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<div> <div>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Patents </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Costs to secure and defend patents are expensed as incurred and are classified as general and administrative expense in the Company's consolidated statements of operations. </font>
</p><div /></div> </div>
0.03
0
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<div> <div>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Stock-based compensation expense during the three months ended March 31, 2019 and 2018 was as follows (in thousands):</font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 1pt;">
<font style="display:inline;font-size:1pt;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;">
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
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<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
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<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
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<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
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<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
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<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Three Months Ended March 31, </font></p>
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<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
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<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
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<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
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<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">2019</font></p>
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<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
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<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">2018</font></p>
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<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
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<tr>
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<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Stock-based compensation expense by type of award:</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
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<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
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<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
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<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
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<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
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<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
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<font style="display:inline;color:#000000;">Stock options </font></p>
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</p>
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<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
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<font style="display:inline;color:#000000;"> 5,901</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,046</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 0pt 0pt 12pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Restricted stock </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 121</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 121</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total stock-based compensation expense </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 6,022</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,167</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Effect of stock-based compensation expense by line item:</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 0pt 0pt 12pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Research and development </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,877</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 376</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 0pt 0pt 12pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">General and administrative </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 4,145</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 791</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total stock-based compensation expense included in net loss </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 6,022</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,167</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p><div /></div> </div>
2487000
4376000
5957000
5778000
-319000
178000
616573000
622678000
1167000
1167000
6022000
6022000
1167000
1167000
1046000
791000
376000
121000
6022000
6022000
5901000
4145000
1877000
121000
1122585
1969797
104127
1367077
1969797
52063
485428000
479560000
485201000
478390000
14000
189000
333000
11000
11974000
426658000
430154000
11974000
426339000
430332000
426339000
430332000
57379000
47493000
57379000
57379000
2004000
2004000
43401000
43401000
47493000
47493000
2075000
2075000
45418000
45418000
<div> <div>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Cash and Cash Equivalents </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The Company considers all highly liquid investments with original maturities of three months or less at the date of purchase to be cash equivalents. The Company maintains its cash in bank accounts, the balance of which, at times, exceeds Federal Deposit Insurance Corporation insured limits. </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The primary objective of the Company's investment activities is to preserve its capital for the purpose of funding operations and the Company does not enter into investments for trading or speculative purposes. The Company's cash is deposited in highly rated financial institutions in the United States. The Company invests in money market funds and high-grade, short-term commercial paper and corporate bonds, which management believes are subject to minimal credit and market risk. </font>
</p><div /></div> </div>
<div> <div>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">4. Cash, Cash Equivalents and Marketable Securities</font>
</p>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">A summary of cash, cash equivalents and available-for-sale marketable securities held by the Company as of March 31, 2019 and December 31, 2018 is as follows (in thousands): </font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 1pt;">
<font style="display:inline;font-size:1pt;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;">
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="11" valign="bottom" style="width:42.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">March 31, 2019</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Unrealized</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Unrealized</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Fair</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Cost</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">gains</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">losses</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">value</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;color:#000000;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Cash and cash equivalents:</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Cash (Level 1)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 2,075</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 2,075</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Money market funds (Level 1)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 45,418</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 45,418</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Corporate debt securities due within 3 months of date of purchase (Level 2)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total cash and cash equivalents </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 47,493</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 47,493</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Marketable securities:</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Corporate debt securities due within 1 year of date of purchase (Level 2) </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 430,154</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 189</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> (11)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 430,332</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total cash, cash equivalents and marketable securities</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 477,647</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 189</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> (11)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 477,825</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 1pt;">
<font style="display:inline;font-size:1pt;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;">
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="11" valign="bottom" style="width:42.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">December 31, 2018</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Unrealized</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Unrealized</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Fair</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Cost</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">gains</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">losses</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">value</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;color:#000000;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Cash and cash equivalents:</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Cash (Level 1)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 2,004</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 2,004</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Money market funds (Level 1)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 43,401</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 43,401</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Corporate debt securities due within 3 months of date of purchase (Level 2)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 11,974</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 11,974</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total cash and cash equivalents</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 57,379</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 57,379</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Marketable securities:</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Corporate debt securities due within 1 year of date of purchase (Level 2)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 426,658</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 14</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> (333)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 426,339</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total cash, cash equivalents and marketable securities </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 484,037</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 14</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> (333)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 483,718</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 1pt;">
<font style="display:inline;font-size:1pt;"> </font>
</p><div /></div> </div>
483718000
477825000
148627000
38125000
57379000
47493000
-110502000
-9886000
<div> <div>
<p style="margin:0pt 0pt 10pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;color:#000000;">8. Commitments and Contingencies</font>
</p>
<p style="margin:0pt 0pt 10pt;text-indent:36pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">The Company has a Research, Development and Commercialization Agreement with Hoffmann-La Roche (“Roche”) which grants the Company a sole and exclusive license to develop, use, sell, offer for sale and import any Licensed Product as defined by the agreement.</font>
</p>
<p style="margin:0pt 0pt 10pt;text-indent:36pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">The agreement requires future milestone payments to Roche, the remainder of which total $10 million and are earned by achieving specified objectives related to Phase 3 clinical trials and future regulatory approval in the United States and Europe of a product developed from MGL-3196 (resmetirom). A single-digit royalty payment range is based on net sales of products developed from resmetirom, subject to certain reductions. In October 2016, the Company commenced a Phase 2 study in Non-Alcoholic Steatohepatitis (NASH), which triggered a milestone payment under the agreement. Except as described above, the Company has not achieved any additional product development or regulatory milestones to date and had no Licensed Product sales for the three months ended March 31, 2019 and 2018. </font>
</p>
<p style="margin:0pt;text-indent:36pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">The Company has entered into customary contractual arrangements and letters of intent in preparation for and in support of the Phase 2 and 3 clinical trials.</font>
</p><div /></div> </div>
0.0001
0.0001
200000000
200000000
14227634
1969797
14250726
1969797
15409023
15409023
1969797
15417064
15417064
1969797
15409023
15417064
2000
2000
-6507000
-14583000
<div> <div>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Comprehensive Loss </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Comprehensive loss is defined as the change in equity of a business enterprise during a period from transactions and other events and circumstances from non-owner sources. Changes in unrealized gains and losses on marketable securities represent the only difference between the Company's net loss and comprehensive loss.</font>
</p><div /></div> </div>
<div> <div>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Principle of Consolidation</font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The consolidated financial statements include the financial statements of the Company and its wholly owned subsidiaries. All significant intercompany balances have been eliminated in consolidation.</font>
</p><div /></div> </div>
1
23000
28000
<div> <div>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">6. Stock-based Compensation</font>
</p>
<p style="margin:0pt 0pt 10pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">In June 2015, upon obtaining stockholder approval at its annual shareholder meeting, the Company implemented its new 2015 Stock Plan. The 2015 Stock Plan replaced the 2006 Stock Plan, which was terminated upon adoption of the 2015 Stock Plan. Shares of common stock reserved for outstanding awards under the 2006 Stock Plan that lapse or are canceled will be added back to the share reserve available for future awards under the 2015 Stock Plan. The 2015 Stock Plan provides for the grant of incentive stock options, non-statutory stock options, restricted stock and other stock-based compensation awards to employees, officers, directors, and consultants of the Company. The administration of the 2015 Stock Plan is under the general supervision of the compensation committee of the board of directors. The exercise price of the stock options is determined by the compensation committee of the board of directors, provided that stock options are granted with an exercise price not less than fair market value of the common stock on the date of grant and expire no later than ten years from the date the option is granted. As of March 31, 2019, the Company had options outstanding to purchase 1,367,077 shares of its common stock, which includes options outstanding under its 2006 Stock Plan that was terminated in June 2015. As of March 31, 2019, 958,345 shares were available for future issuance.</font>
</p>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The following table summarizes stock option activity during the three months ended March 31, 2019:</font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 80.00%;">
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:10.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Weighted</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:10.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">average</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:10.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">exercise</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Shares</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:10.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">price</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Outstanding at January 1, 2019</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,132,618</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 48.52</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Options granted</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 242,500</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 126.45</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Options exercised</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> (8,041)</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 10.36</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Options cancelled</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> — </font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Outstanding at March 31, 2019</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,367,077</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 62.57</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Exercisable at March 31, 2019</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 673,303</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 20.31</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<p style="margin:0pt 0pt 10pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The total cash received by the Company as a result of stock option exercises was $0.1 million and $0.3 million, respectively, for the three months ended March 31, 2019 and 2018. The weighted-average grant date fair values, based on the Black-Scholes option model, of options granted during the three months ended March 31, 2019 and 2018 were $101.08 and $96.57, respectively.</font>
</p>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;font-style:italic;">Restricted Common Stock</font>
</p>
<p style="margin:0pt;text-indent:36pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The Company’s share-based compensation plan provides for awards of restricted shares of common stock to employees, officers, directors and consultants to the Company. Restricted stock awards are subject to forfeiture if employment or service terminates during the prescribed retention period. Restricted shares vest over the service period. </font><font style="display:inline;color:#000000;">There were 52,063 unvested restricted shares outstanding at a weighted average grant date fair value of $9.45 at March 31, 2019 and December 31, 2018.</font>
</p>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Stock-Based Compensation Expense</font>
</p>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Stock-based compensation expense during the three months ended March 31, 2019 and 2018 was as follows (in thousands):</font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 1pt;">
<font style="display:inline;font-size:1pt;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;">
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="5" valign="bottom" style="width:35.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Three Months Ended March 31, </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:16.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">2019</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:16.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">2018</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Stock-based compensation expense by type of award:</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 0pt 0pt 12pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Stock options </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 5,901</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,046</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 0pt 0pt 12pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Restricted stock </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 121</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 121</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total stock-based compensation expense </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 6,022</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,167</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Effect of stock-based compensation expense by line item:</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 0pt 0pt 12pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Research and development </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,877</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 376</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 0pt 0pt 12pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">General and administrative </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 4,145</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 791</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:59.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total stock-based compensation expense included in net loss </font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 6,022</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:14.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,167</font></p>
</td>
<td valign="bottom" style="width:02.56%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Unrecognized stock-based compensation expense as of March 31, 2019 was as follows (in thousands):</font>
</p>
<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 80.00%;">
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:11.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Weighted</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:11.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Unrecognized</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">average</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:11.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">stock</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">remaining</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:11.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">compensation</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">period</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:11.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">expense</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">(in years)</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Stock options</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 40,286</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;;color:#000000;font-family:Times New Roman,Times,serif;font-size:10pt;padding-right:3pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>3.16
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Restricted stock</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 151</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;;color:#000000;font-family:Times New Roman,Times,serif;font-size:10pt;padding-right:3pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>0.31
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 0pt 0pt 12pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 40,437</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;;color:#000000;font-family:Times New Roman,Times,serif;font-size:10pt;padding-right:3pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>3.14
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 1pt;">
<font style="display:inline;font-size:1pt;"> </font>
</p><div /></div> </div>
-0.45
-0.98
<div> <div>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Basic and Diluted Loss Per Common Share</font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Basic net loss per share is computed using the weighted average number of common shares outstanding during the period, excluding restricted stock that has been issued but is not yet vested. Diluted net loss per common share is computed using the weighted average number of common shares outstanding and the weighted average dilutive potential common shares outstanding using the treasury stock method. However, for the three months ended March 31, 2019 and 2018, diluted net loss per share is the same as basic net loss per share because the inclusion of weighted average shares of unvested restricted common stock, common stock issuable upon the exercise of stock options, and common stock issuable upon the conversion of preferred stock would be anti-dilutive. </font>
</p>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The following table summarizes outstanding securities not included in the computation of diluted net loss per common share, as their inclusion would be anti-dilutive:</font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;">
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="3" valign="bottom" style="width:32.92%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Three Months Ended March 31, </font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">2019</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">2018</font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Common Stock Options</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,367,077</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,122,585</font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Unvested Restricted Common Stock</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 52,063</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 104,127</font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Preferred Stock</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,969,797</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,969,797</font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p><div /></div> </div>
40437000
40286000
151000
P3Y1M21D
P3Y1M28D
P3M22D
<div> <div>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Fair Value of Financial Instruments </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The carrying amounts of the Company's financial instruments, which include cash equivalents, and marketable securities, approximate their fair values. The fair value of the Company's financial instruments reflects the amounts that would be received upon sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The fair value hierarchy has the following three levels: </font>
</p>
<p style="margin:0pt 0pt 12pt 36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Level 1—quoted prices in active markets for identical assets and liabilities. </font>
</p>
<p style="margin:0pt 0pt 12pt 36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Level 2—observable inputs other than Level 1 inputs. Examples of Level 2 inputs include quoted prices in active markets for similar assets or liabilities and quoted prices for identical assets or liabilities in markets that are not active. </font>
</p>
<p style="margin:0pt 0pt 12pt 36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Level 3—unobservable inputs that reflect the Company's own assumptions about the assumptions market participants would use in pricing the asset or liability. </font>
</p>
<p style="margin:0pt 0pt 10pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Financial assets and liabilities are classified in their entirety within the fair value hierarchy based on the lowest level of input that is significant to the fair value measurement. The Company measures the fair value of its marketable securities by taking into consideration valuations obtained from third-party pricing sources. The pricing services utilize industry standard valuation models, including both income and market based approaches, for which all significant inputs are observable, either directly or indirectly, to estimate fair value. These inputs include reported trades of and broker-dealer quotes on the same or similar securities, issuer credit spreads, benchmark securities and other observable inputs. As of March 31, 2019, the Company's financial assets valued based on Level 1 inputs consisted of cash and cash equivalents in a money market fund and its financial assets valued based on Level 2 inputs consisted of high-grade corporate bonds and commercial paper. During the three ended March 31, 2019 and 2018, the Company did not have any transfers of financial assets between Levels 1 and 2. As of March 31, 2019 and December 31, 2018, the Company did not have any financial liabilities that were recorded at fair value on a recurring basis on the balance sheet.</font>
</p><div /></div> </div>
1871000
5746000
<div> <div>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Income Taxes </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The Company uses the asset and liability method to account for income taxes. Deferred tax assets and liabilities are determined based on the expected future tax consequences of temporary differences between the Company's financial statement carrying amounts and the tax basis of assets and liabilities using enacted tax rates expected to be in effect in the years in which the differences are expected to reverse. The Company currently maintains a 100% valuation allowance on its deferred tax assets.</font>
</p><div /></div> </div>
-509000
1889000
-3251000
-179000
-290000
-888000
705000
3039000
true
<div> <div>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">7. Leases</font>
</p>
<p style="margin:0pt 0pt 10pt;text-indent:36pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">In 2019 the Company entered into an operating lease for office space. As described within Note 2, we adopted ASU 2016-02, "Leases," on January 1, 2019 requiring, among other changes, operating and finance leases with terms exceeding twelve months to be recognized as ROU assets and lease liabilities on the balance sheet.</font><font style="display:inline;"> </font><font style="display:inline;color:#000000;">Operating lease ROU assets and operating lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at commencement date. The lease term is determined to be the non-cancelable period including any lessee renewal options which are considered to be reasonably certain of exercise. The interest rate implicit in lease contracts is typically not readily determinable. As such, the Company used judgment to determine an appropriate incremental borrowing rate, which is the rate incurred to borrow on a collateralized basis over a similar term in a similar economic environment.</font>
</p>
<p style="margin:0pt;text-indent:36pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Future minimum payments under the Company’s operating leases related to the ROU asset and lease liability as of March 31, 2019 was as follows (in thousand):</font>
</p>
<p style="margin:0pt;text-indent:36pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 80.00%;">
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:12.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Operating</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:12.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> Leases</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">2019</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 238</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">2020</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 363</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">2021</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 371</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">2022</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 31</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Thereafter</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total minimum payments</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,003</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Less: imputed interest</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 103</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Present value of lease liabilities</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 900</font></p>
</td>
</tr>
</table></div>
<p style="margin:0pt;text-indent:36pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 1pt;">
<font style="display:inline;font-size:1pt;"> </font>
</p>
<p style="margin:0pt;text-indent:36pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<p style="margin:0pt;text-indent:36pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">The total cash paid for amounts included in the measurement of lease liabilities for the three months ended March 31, 2019 was $30 thousand and was included in net cash used in operating activities in our condensed consolidated statements of cash flows. As of March 31, 2019, the weighted average remaining operating lease term was 2.8 years and the weighted average discount rate used to determine the operating lease liabilities was 5.5%. For the three months ended March 31, 2019, operating lease costs were $57 thousand, short-term lease costs were $49 thousand, and there were no variable lease costs.</font>
</p><div /></div> </div>
103000
8444000
11054000
485428000
479560000
8444000
10456000
598000
<div> <div>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Marketable Securities </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Marketable securities consist of investments in high-grade corporate obligations and government and government agency obligations that are classified as available-for-sale. Since these securities are available to fund current operations, they are classified as current assets on the consolidated balance sheets. </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The Company adjusts the cost of available-for-sale debt securities for amortization of premiums and accretion of discounts to maturity. The Company includes such amortization and accretion as a component of interest income, net. Realized gains and losses and declines in value, if any, that the Company judges to be other-than-temporary on available-for-sale securities are reported as a component of interest income, net. To determine whether an other-than-temporary impairment exists, the Company considers whether it intends to sell the debt security and, if the Company does not intend to sell the debt security, it considers available evidence to assess whether it is more likely than not that it will be required to sell the security before the recovery of its amortized cost basis. During the three months ended March 31, 2019 and 2018, the Company determined it did not have any securities that were other-than-temporarily impaired. </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Marketable securities are stated at fair value, including accrued interest, with their unrealized gains and losses included as a component of accumulated other comprehensive income or loss, which is a separate component of stockholders' equity. The fair value of these securities is based on quoted prices and observable inputs on a recurring basis. Realized gains and losses are determined on the specific identification method. During the three months ended March 31, 2019 and 2018, the Company did not have any realized gains or losses on marketable securities. </font>
</p><div /></div> </div>
265000
83000
-102123000
-3491000
-8644000
-6478000
-6364000
-6364000
-6364000
-6364000
-15080000
-15080000
-15080000
-15080000
<div> <div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Recent Accounting Pronouncements</font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">In February 2016, the FASB issued ASU 2016-02, "Leases," which, together with amendments comprising ASC 842, requires lessees to identify arrangements that should be accounted for as leases and generally recognized, for operating and finance leases with terms exceeding twelve months, a right-of-use asset (or "ROU") and lease liability on the balance sheet. For public business entities, ASU 2016-02 is effective for annual and interim reporting periods beginning after December 15, 2018, with early adoption permitted. A modified retrospective transition approach is required, applying the new standard to all leases existing at the date of initial application. The Company adopted ASU 2016-02 effective January 1, 2019. There was no significant retrospective impact from the adoption. The new standard provides a number of optional practical expedients in transition. We have elected the package of practical expedients, which permits us not to reassess under the new standard our prior conclusions about lease identification, lease classification and initial direct costs. The new standard also provides practical expedients for an entity’s ongoing accounting. We have elected the short term lease exception and we will not recognize ROU assets or lease liabilities for qualifying leases (leases with a term of less than 12 months from lease commencement). In 2019 the Company accounted for a new lease under the guidance (see Note 7).</font>
</p><div /></div> </div>
7069000
18119000
-7069000
-18119000
57000
900000
302000
598000
30000
930000
1003000
31000
371000
363000
238000
0.055
P2Y9M18D
<div> <div>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">1. Organization, Business, and Basis of Presentation</font>
</p>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Organization and Business</font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Madrigal Pharmaceuticals, Inc. (the “Company” or “Madrigal”) is a clinical-stage pharmaceutical company developing novel, high-quality, small-molecule drugs addressing major unmet needs in cardiovascular, metabolic, and liver diseases. The Company’s lead compound, MGL-3196 (resmetirom), is being advanced for non-alcoholic steatohepatitis (“NASH”), a liver disease that commonly affects people with metabolic diseases such as obesity and diabetes, and indications in dyslipidemia, potentially including genetic dyslipidemias such as familial hypercholesterolemia (“FH”). The Company initiated a Phase 2 study of resmetirom in NASH in October 2016. In February 2017, the Company initiated a Phase 2 study of resmetirom in patients with Heterozygous Familial Hypercholesterolemia (“HeFH”). Both Phase 2 studies were fully enrolled in 2017, the HeFH study was completed in February 2018, and the NASH study was completed in May 2018. The Company initiated a Phase 3 study of resmetirom in NASH in March 2019.</font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Madrigal was originally incorporated as a private company (“Private Madrigal”) on August 19, 2011 and commenced operations in September 2011. On July 22, 2016, Private Madrigal completed a reverse merger (the “Merger”) into Synta Pharmaceuticals Corp. (“Synta”). Upon the consummation of the Merger, the historical financial statements of Private Madrigal became the Company’s historical financial statements. </font>
</p>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Basis of Presentation</font>
</p>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States (“GAAP”) have been condensed or omitted. Accordingly, the unaudited condensed consolidated financial statements do not include all information and footnotes required by GAAP for complete annual financial statements. However, we believe that the disclosures included in these financial statements are adequate to make the information presented not misleading. The unaudited condensed financial statements, in the opinion of management, reflect all adjustments, which include normal recurring adjustments, necessary for a fair statement of such interim results. The interim results are not necessarily indicative of the results that we will have for the full year ending December 31, 2019 or any subsequent period. These unaudited condensed financial statements should be read in conjunction with the audited consolidated financial statements and the notes to those statements for the year ended December 31, 2018.</font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p><div /></div> </div>
<div> <div>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">2. Summary of Significant Accounting Policies</font>
</p>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Principle of Consolidation</font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The consolidated financial statements include the financial statements of the Company and its wholly owned subsidiaries. All significant intercompany balances have been eliminated in consolidation.</font>
</p>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Use of Estimates </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect certain reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting periods. The Company bases its estimates on historical experience and various other assumptions that management believes to be reasonable under the circumstances. Changes in estimates are recorded in the period in which they become known. Actual results could differ from those estimates. </font>
</p>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Cash and Cash Equivalents </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The Company considers all highly liquid investments with original maturities of three months or less at the date of purchase to be cash equivalents. The Company maintains its cash in bank accounts, the balance of which, at times, exceeds Federal Deposit Insurance Corporation insured limits. </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The primary objective of the Company's investment activities is to preserve its capital for the purpose of funding operations and the Company does not enter into investments for trading or speculative purposes. The Company's cash is deposited in highly rated financial institutions in the United States. The Company invests in money market funds and high-grade, short-term commercial paper and corporate bonds, which management believes are subject to minimal credit and market risk. </font>
</p>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Marketable Securities </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Marketable securities consist of investments in high-grade corporate obligations and government and government agency obligations that are classified as available-for-sale. Since these securities are available to fund current operations, they are classified as current assets on the consolidated balance sheets. </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The Company adjusts the cost of available-for-sale debt securities for amortization of premiums and accretion of discounts to maturity. The Company includes such amortization and accretion as a component of interest income, net. Realized gains and losses and declines in value, if any, that the Company judges to be other-than-temporary on available-for-sale securities are reported as a component of interest income, net. To determine whether an other-than-temporary impairment exists, the Company considers whether it intends to sell the debt security and, if the Company does not intend to sell the debt security, it considers available evidence to assess whether it is more likely than not that it will be required to sell the security before the recovery of its amortized cost basis. During the three months ended March 31, 2019 and 2018, the Company determined it did not have any securities that were other-than-temporarily impaired. </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Marketable securities are stated at fair value, including accrued interest, with their unrealized gains and losses included as a component of accumulated other comprehensive income or loss, which is a separate component of stockholders' equity. The fair value of these securities is based on quoted prices and observable inputs on a recurring basis. Realized gains and losses are determined on the specific identification method. During the three months ended March 31, 2019 and 2018, the Company did not have any realized gains or losses on marketable securities. </font>
</p>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Fair Value of Financial Instruments </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The carrying amounts of the Company's financial instruments, which include cash equivalents, and marketable securities, approximate their fair values. The fair value of the Company's financial instruments reflects the amounts that would be received upon sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The fair value hierarchy has the following three levels: </font>
</p>
<p style="margin:0pt 0pt 12pt 36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Level 1—quoted prices in active markets for identical assets and liabilities. </font>
</p>
<p style="margin:0pt 0pt 12pt 36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Level 2—observable inputs other than Level 1 inputs. Examples of Level 2 inputs include quoted prices in active markets for similar assets or liabilities and quoted prices for identical assets or liabilities in markets that are not active. </font>
</p>
<p style="margin:0pt 0pt 12pt 36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Level 3—unobservable inputs that reflect the Company's own assumptions about the assumptions market participants would use in pricing the asset or liability. </font>
</p>
<p style="margin:0pt 0pt 10pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Financial assets and liabilities are classified in their entirety within the fair value hierarchy based on the lowest level of input that is significant to the fair value measurement. The Company measures the fair value of its marketable securities by taking into consideration valuations obtained from third-party pricing sources. The pricing services utilize industry standard valuation models, including both income and market based approaches, for which all significant inputs are observable, either directly or indirectly, to estimate fair value. These inputs include reported trades of and broker-dealer quotes on the same or similar securities, issuer credit spreads, benchmark securities and other observable inputs. As of March 31, 2019, the Company's financial assets valued based on Level 1 inputs consisted of cash and cash equivalents in a money market fund and its financial assets valued based on Level 2 inputs consisted of high-grade corporate bonds and commercial paper. During the three ended March 31, 2019 and 2018, the Company did not have any transfers of financial assets between Levels 1 and 2. As of March 31, 2019 and December 31, 2018, the Company did not have any financial liabilities that were recorded at fair value on a recurring basis on the balance sheet.</font>
</p>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Research and Development Costs </font>
</p>
<p style="margin:0pt 0pt 10pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Research and development costs are expensed as incurred. Research and development costs are comprised of costs incurred in performing research and development activities, including internal costs (including stock-based compensation), costs for consultants, and other costs associated with the Company's preclinical and clinical programs. In particular, Madrigal has conducted safety studies in animals, optimized and implemented the API manufacturing process, and conducted clinical trials, all of which are considered research and development expenditures.</font>
</p>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Patents </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Costs to secure and defend patents are expensed as incurred and are classified as general and administrative expense in the Company's consolidated statements of operations. </font>
</p>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Stock-Based Compensation </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The Company recognizes stock-based compensation expense based on the grant date fair value of stock options granted to employees, officers, and directors. The Company uses the Black-Scholes option pricing model to determine the grant date fair value as management believes it is the most appropriate valuation method for its option grants. The Black-Scholes model requires inputs for risk-free interest rate, dividend yield, volatility and expected lives of the options. The expected lives for options granted represent the period of time that options granted are expected to be outstanding. The Company uses the simplified method for determining the expected lives of options. Expected volatility is based upon an industry estimate or blended rate including the Company’s historical trading activity. The risk-free rate for periods within the expected life of the option is based on the U.S. Treasury yield curve in effect at the time of the grant. The Company estimates the forfeiture rate based on historical data. This analysis is re-evaluated at least annually and the forfeiture rate is adjusted as necessary. </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Certain of the employee stock options granted by the Company are structured to qualify as incentive stock options (“ISOs”). Under current tax regulations, the Company does not receive a tax deduction for the issuance, exercise or disposition of ISOs if the employee meets certain holding requirements. If the employee does not meet the holding requirements, a disqualifying disposition occurs, at which time the Company may receive a tax deduction. The Company does not record tax benefits related to ISOs unless and until a disqualifying disposition is reported. In the event of a disqualifying disposition, the entire tax benefit is recorded as a reduction of income tax expense. The Company has not recognized any income tax benefit for its share-based compensation arrangements due to the fact that the Company does not believe it is more likely than not it will realize the related deferred tax assets. </font>
</p>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Income Taxes </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The Company uses the asset and liability method to account for income taxes. Deferred tax assets and liabilities are determined based on the expected future tax consequences of temporary differences between the Company's financial statement carrying amounts and the tax basis of assets and liabilities using enacted tax rates expected to be in effect in the years in which the differences are expected to reverse. The Company currently maintains a 100% valuation allowance on its deferred tax assets.</font>
</p>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Comprehensive Loss </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Comprehensive loss is defined as the change in equity of a business enterprise during a period from transactions and other events and circumstances from non-owner sources. Changes in unrealized gains and losses on marketable securities represent the only difference between the Company's net loss and comprehensive loss.</font>
</p>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Basic and Diluted Loss Per Common Share</font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Basic net loss per share is computed using the weighted average number of common shares outstanding during the period, excluding restricted stock that has been issued but is not yet vested. Diluted net loss per common share is computed using the weighted average number of common shares outstanding and the weighted average dilutive potential common shares outstanding using the treasury stock method. However, for the three months ended March 31, 2019 and 2018, diluted net loss per share is the same as basic net loss per share because the inclusion of weighted average shares of unvested restricted common stock, common stock issuable upon the exercise of stock options, and common stock issuable upon the conversion of preferred stock would be anti-dilutive. </font>
</p>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The following table summarizes outstanding securities not included in the computation of diluted net loss per common share, as their inclusion would be anti-dilutive:</font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
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<font style="display:inline;font-size:1pt;"> </font></p>
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<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
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<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
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<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="3" valign="bottom" style="width:32.92%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Three Months Ended March 31, </font></p>
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<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
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<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
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<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">2019</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">2018</font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Common Stock Options</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,367,077</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,122,585</font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Unvested Restricted Common Stock</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 52,063</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 104,127</font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
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<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Preferred Stock</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,969,797</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,969,797</font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Recent Accounting Pronouncements</font>
</p>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">In February 2016, the FASB issued ASU 2016-02, "Leases," which, together with amendments comprising ASC 842, requires lessees to identify arrangements that should be accounted for as leases and generally recognized, for operating and finance leases with terms exceeding twelve months, a right-of-use asset (or "ROU") and lease liability on the balance sheet. For public business entities, ASU 2016-02 is effective for annual and interim reporting periods beginning after December 15, 2018, with early adoption permitted. A modified retrospective transition approach is required, applying the new standard to all leases existing at the date of initial application. The Company adopted ASU 2016-02 effective January 1, 2019. There was no significant retrospective impact from the adoption. The new standard provides a number of optional practical expedients in transition. We have elected the package of practical expedients, which permits us not to reassess under the new standard our prior conclusions about lease identification, lease classification and initial direct costs. The new standard also provides practical expedients for an entity’s ongoing accounting. We have elected the short term lease exception and we will not recognize ROU assets or lease liabilities for qualifying leases (leases with a term of less than 12 months from lease commencement). In 2019 the Company accounted for a new lease under the guidance (see Note 7).</font>
</p><div /></div> </div>
-143000
-143000
-143000
497000
497000
497000
122193000
173837000
1000
41000
0.0001
0.0001
0.0001
5000000
5000000
1969797
1969797
1969797
1969797
1483000
565000
9400000
311800000
20071000
170387000
300000
100000
-6364000
-15080000
227000
240000
5198000
12373000
<div> <div>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Research and Development Costs </font>
</p>
<p style="margin:0pt 0pt 10pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Research and development costs are expensed as incurred. Research and development costs are comprised of costs incurred in performing research and development activities, including internal costs (including stock-based compensation), costs for consultants, and other costs associated with the Company's preclinical and clinical programs. In particular, Madrigal has conducted safety studies in animals, optimized and implemented the API manufacturing process, and conducted clinical trials, all of which are considered research and development expenditures.</font>
</p><div /></div> </div>
-139272000
-154352000
0
0
900000
<div> <div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;">
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="3" valign="bottom" style="width:32.92%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Three Months Ended March 31, </font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">2019</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">2018</font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Common Stock Options</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,367,077</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,122,585</font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Unvested Restricted Common Stock</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 52,063</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 104,127</font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:64.42%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Preferred Stock</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,969,797</font></p>
</td>
<td valign="bottom" style="width:02.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:15.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,969,797</font></p>
</td>
<td valign="bottom" style="width:00.18%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p><div /></div> </div>
<div> <div>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">A summary of cash, cash equivalents and available-for-sale marketable securities held by the Company as of March 31, 2019 and December 31, 2018 is as follows (in thousands): </font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 1pt;">
<font style="display:inline;font-size:1pt;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;">
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="11" valign="bottom" style="width:42.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">March 31, 2019</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Unrealized</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Unrealized</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Fair</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Cost</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">gains</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">losses</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">value</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;color:#000000;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Cash and cash equivalents:</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Cash (Level 1)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 2,075</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 2,075</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Money market funds (Level 1)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 45,418</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 45,418</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Corporate debt securities due within 3 months of date of purchase (Level 2)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total cash and cash equivalents </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 47,493</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 47,493</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Marketable securities:</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Corporate debt securities due within 1 year of date of purchase (Level 2) </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 430,154</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 189</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> (11)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 430,332</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total cash, cash equivalents and marketable securities</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 477,647</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 189</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> (11)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 477,825</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 1pt;">
<font style="display:inline;font-size:1pt;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;">
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="11" valign="bottom" style="width:42.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">December 31, 2018</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Unrealized</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Unrealized</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Fair</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Cost</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">gains</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">losses</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:08.80%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">value</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;color:#000000;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Cash and cash equivalents:</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Cash (Level 1)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 2,004</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 2,004</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Money market funds (Level 1)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 43,401</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 43,401</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Corporate debt securities due within 3 months of date of purchase (Level 2)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 11,974</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 11,974</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total cash and cash equivalents</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 57,379</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 57,379</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Marketable securities:</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Corporate debt securities due within 1 year of date of purchase (Level 2)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 426,658</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 14</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> (333)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 426,339</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:55.46%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total cash, cash equivalents and marketable securities </font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 484,037</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 14</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> (333)</font></p>
</td>
<td valign="bottom" style="width:02.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.44%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:07.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 483,718</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p><div /></div> </div>
<div> <div>
<p style="margin:0pt;text-indent:36pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Future minimum payments under the Company’s operating leases related to the ROU asset and lease liability as of March 31, 2019 was as follows (in thousand):</font>
</p>
<p style="margin:0pt;text-indent:36pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 80.00%;">
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:12.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Operating</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:12.32%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> Leases</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">2019</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 238</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">2020</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 363</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">2021</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 371</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">2022</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 31</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Thereafter</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total minimum payments</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,003</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Less: imputed interest</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 103</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:84.98%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Present value of lease liabilities</font></p>
</td>
<td valign="bottom" style="width:02.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:10.62%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 900</font></p>
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p><div /></div> </div>
<div> <div>
<p style="margin:0pt 0pt 10pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The following table summarizes stock option activity during the three months ended March 31, 2019:</font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 80.00%;">
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:10.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Weighted</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:10.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">average</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:10.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">exercise</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Shares</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:10.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">price</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Outstanding at January 1, 2019</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,132,618</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 48.52</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Options granted</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 242,500</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 126.45</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Options exercised</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> (8,041)</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 10.36</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Options cancelled</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> — </font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> —</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Outstanding at March 31, 2019</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 1,367,077</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 62.57</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:74.88%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Exercisable at March 31, 2019</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 673,303</font></p>
</td>
<td valign="bottom" style="width:02.38%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.50%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:09.36%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 20.31</font></p>
</td>
<td valign="bottom" style="width:00.16%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p><div /></div> </div>
<div> <div>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Unrecognized stock-based compensation expense as of March 31, 2019 was as follows (in thousands):</font>
</p>
<p style="margin:0pt;text-align:center;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p>
<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 80.00%;">
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
<font style="display:inline;font-size:1pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:01.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
<p style="margin:0pt;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
</p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:11.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Weighted</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:11.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">Unrecognized</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">average</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:11.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">stock</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">remaining</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td colspan="2" valign="bottom" style="width:11.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">compensation</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">period</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td colspan="2" valign="bottom" style="width:11.54%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">expense</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;"> </font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;background-color: #auto;padding:0pt;">
<p style="margin:0pt;text-align:center;color:#000000;font-family:Times New Roman,Times,serif;font-size: 8pt;">
<font style="display:inline;font-weight:bold;color:#000000;font-size:8pt;">(in years)</font></p>
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Stock options</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 40,286</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;;color:#000000;font-family:Times New Roman,Times,serif;font-size:10pt;padding-right:3pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>3.16
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Restricted stock</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 151</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;;color:#000000;font-family:Times New Roman,Times,serif;font-size:10pt;padding-right:3pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>0.31
</td>
</tr>
<tr>
<td valign="bottom" style="width:73.72%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 0pt 0pt 12pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">Total</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
</p>
</td>
<td valign="bottom" style="width:01.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">$</font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt 3pt 0pt 0pt;text-align:right;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> 40,437</font></p>
</td>
<td valign="bottom" style="width:02.34%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;padding:0pt;">
<p style="margin:0pt;color:#000000;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;"> </font></p>
</td>
<td valign="bottom" style="width:10.08%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:2pt double #000000 ;border-right:1pt none #D9D9D9 ;background-color: #CCEEFF;;color:#000000;font-family:Times New Roman,Times,serif;font-size:10pt;padding-right:3pt;text-align:right;" nowrap="nowrap"><div style="float:left"></div>3.14
</td>
</tr>
</table></div>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p><div /></div> </div>
1167000
6022000
52063
52063
9.45
9.45
P10Y
958345
673303
20.31
242500
96.57
101.08
1132618
1367077
1367077
48.52
62.57
10.36
126.45
<div> <div>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Stock-Based Compensation </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The Company recognizes stock-based compensation expense based on the grant date fair value of stock options granted to employees, officers, and directors. The Company uses the Black-Scholes option pricing model to determine the grant date fair value as management believes it is the most appropriate valuation method for its option grants. The Black-Scholes model requires inputs for risk-free interest rate, dividend yield, volatility and expected lives of the options. The expected lives for options granted represent the period of time that options granted are expected to be outstanding. The Company uses the simplified method for determining the expected lives of options. Expected volatility is based upon an industry estimate or blended rate including the Company’s historical trading activity. The risk-free rate for periods within the expected life of the option is based on the U.S. Treasury yield curve in effect at the time of the grant. The Company estimates the forfeiture rate based on historical data. This analysis is re-evaluated at least annually and the forfeiture rate is adjusted as necessary. </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Certain of the employee stock options granted by the Company are structured to qualify as incentive stock options (“ISOs”). Under current tax regulations, the Company does not receive a tax deduction for the issuance, exercise or disposition of ISOs if the employee meets certain holding requirements. If the employee does not meet the holding requirements, a disqualifying disposition occurs, at which time the Company may receive a tax deduction. The Company does not record tax benefits related to ISOs unless and until a disqualifying disposition is reported. In the event of a disqualifying disposition, the entire tax benefit is recorded as a reduction of income tax expense. The Company has not recognized any income tax benefit for its share-based compensation arrangements due to the fact that the Company does not believe it is more likely than not it will realize the related deferred tax assets. </font>
</p><div /></div> </div>
305.00
49000
182259000
-31000
288750000
1000
-106461000
177184000
-174000
290182000
1000
-112825000
476984000
476984000
-319000
616573000
2000
-139272000
468506000
468506000
178000
622678000
2000
-154352000
<div> <div>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">5. Stockholders’ Equity</font>
</p>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Common Stock</font>
</p>
<p style="margin:0pt 0pt 10pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">Each common stockholder is entitled to one vote for each share of common stock held. The common stock will vote together with all other classes and series of stock of the Company as a single class on all actions to be taken by the Company’s stockholders. Each share of common stock is entitled to receive dividends, as and when declared by the Company’s board of directors.</font>
</p>
<p style="margin:0pt 0pt 10pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The Company has never declared cash dividends on its common stock and does not expect to do so in the foreseeable future.</font>
</p>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">Preferred Stock</font>
</p>
<p style="margin:0pt 0pt 10pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">The Series A Preferred Stock has a par value of $0.0001 per share and is convertible into shares of the common stock at a one-to-one ratio, subject to adjustment as provided in the Purchase Agreement. The terms of the Series A Preferred Stock are set forth in the Certificate of Designation of Preferences, Rights and Limitations of Series A Convertible Preferred Stock, that the Company filed with the Secretary of State of the State of Delaware on June 21, 2017. Each share of the Series A Preferred Stock is convertible into shares of Common Stock at any time at the holder’s option. Upon any liquidation, dissolution or winding-up of the Company, whether voluntary or involuntary, after the satisfaction in full of the debts of the Company and the payment of any liquidation preference owed to the holders of shares of capital stock of the Company ranking prior to the Series A Preferred Stock upon liquidation, the holders of the Series A Preferred Stock shall participate pari passu with the holders of the Common Stock (on an as-if-converted-to-Common-Stock basis) in the net assets of the Company. Shares of the Series A Preferred Stock will generally have no voting rights, except as required by law. Shares of the Series A Preferred Stock will be entitled to receive dividends before shares of any other class or series of capital stock of the Company (other than dividends in the form of the Common Stock) equal to the dividend payable on each share of the Common Stock, on an as-converted basis.</font>
</p>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;font-style:italic;color:#000000;">June 2018 Registered Offering of Common Stock</font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;color:#000000;">In June 2018, the Company entered into an underwriting agreement with Goldman Sachs & Co. LLC, as representative of the several underwriters named therein (the “June 2018 Underwriters”), relating to an underwritten public offering (the “June 2018 Offering”) of 1,079,580 shares of the Company’s common stock, including 95,973 shares of the Company’s common stock purchased by the June 2018 Underwriters pursuant to a 30-day option to purchase such additional shares granted therein, at a public offering price of $305.00 per share. The June 2018 Offering resulted in net proceeds to the Company of approximately $311.8 million, after deducting the June 2018 Underwriters’ discount and other offering costs. The June 2018 Offering closed on June 11, 2018.</font>
</p>
<p style="margin:0pt 0pt 12pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;font-style:italic;">At-The-Market Issuance Sales Agreement </font>
</p>
<p style="margin:0pt 0pt 12pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">In October 2015, the Company entered into an at-the-market issuance sales agreement (the "October 2015 Sales Agreement"), with Cowen and Company, LLC ("Cowen"), pursuant to which the Company may issue and sell shares of its common stock, having an aggregate offering price of up to $100 million, from time to time, at the Company's option, through Cowen as its sales agent. Sales of common stock through Cowen may be made by any method that is deemed an "at-the-market" offering as defined in Rule 415 promulgated under the Securities Act of 1933, as amended, including by means of ordinary brokers' transactions at market prices, in block transactions or as otherwise agreed by the Company and Cowen. Subject to the terms and conditions of the October 2015 Sales Agreement, Cowen will use commercially reasonable efforts consistent with its normal trading and sales practices to sell the common stock based upon the Company's instructions (including any price, time or size limits or other customary parameters or conditions the Company may impose). The Company is not obligated to make any sales of its common stock under the October 2015 Sales Agreement. Any shares sold will be sold pursuant to an effective shelf registration statement on Form S-3 (file no. 333-206135). The Company will pay Cowen a commission of up to 3% of the gross proceeds. The October 2015 Sales Agreement may be terminated by the Company at any time upon 10 days' notice. </font>
</p>
<p style="margin:0pt;text-indent:36pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;">As of March 31, 2019, 597,256 shares have been sold under the October 2015 Sales Agreement for an aggregate of approximately $9.6 million in gross proceeds. Net proceeds to the Company were approximately $9.4 million after deducting commissions and other transactions costs. Of those shares sold, none were sold in 2019 or 2018. Approximately $90.4 million remained reserved under the Company's shelf registration statement and the applicable prospectus supplement for possible future issuance under the October 2015 Sales Agreement.</font>
</p>
<p style="margin:0pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;"> </font>
</p><div /></div> </div>
597256
0
1079580
95973
0
23092
8041
8041
9600000
265000
265000
83000
83000
<div> <div>
<p style="margin:0pt 0pt 10pt;font-family:Times New Roman,Times,serif;font-size: 10pt;">
<font style="display:inline;font-weight:bold;">3. Liquidity and Uncertainties</font>
</p>
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<font style="display:inline;">The Company is subject to risks common to development stage companies in the biopharmaceutical industry including, but not limited to, uncertainty of product development and commercialization, dependence on key personnel, uncertainty of market acceptance of products and product reimbursement, product liability, uncertain protection of proprietary technology, potential inability to raise additional financing necessary for development and commercialization, and compliance with the U.S. Food and Drug Administration and other government regulations.</font>
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<font style="display:inline;">The Company has incurred losses since inception, including approximately $15.1 million for the three months ended March 31, 2019, resulting in an accumulated deficit of approximately $154.4 million as of March 31, 2019. Management expects to incur losses for the foreseeable future. To date, the Company has funded its operations primarily through the issuance of convertible debt, the proceeds from the Merger on July 22, 2016, and proceeds from sales of the Company's equity securities.</font>
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<font style="display:inline;">The Company believes that its cash, cash equivalents and marketable securities at March 31, 2019 will be sufficient to fund operations past one year from the issuance of these financial statements. To meet its future capital needs, the Company intends to raise additional capital through debt or equity financings, collaborations, partnerships or other strategic transactions. However, there can be no assurance that the Company will be able to complete any such transactions on acceptable terms or otherwise. The inability of the Company to obtain sufficient funds on acceptable terms when needed could have a material adverse effect on the Company's business, results of operations and financial condition. The Company has the ability to delay certain research activities and related clinical expenses if necessary due to liquidity concerns until a date when those concerns are relieved.</font>
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<font style="display:inline;font-weight:bold;">Use of Estimates </font>
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<font style="display:inline;">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect certain reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting periods. The Company bases its estimates on historical experience and various other assumptions that management believes to be reasonable under the circumstances. Changes in estimates are recorded in the period in which they become known. Actual results could differ from those estimates. </font>
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