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| 0001393883-17-000017-index.html | 2017-05-03 07:45:41 | |
| 0001393883-17-000017.txt | 2017-05-03 07:45:41 | |
 0001393883-17-000017-xbrl.zip | 166483 | 2017-05-03 07:45:41 |
| a311certificationofceopurs.htm | 8517 | 2017-05-03 07:45:41 |
| a312certificationofcfopurs.htm | 8455 | 2017-05-03 07:45:41 |
| a321certificationofceopurs.htm | 8826 | 2017-05-03 07:45:41 |
| a322certificationofcfopurs.htm | 8825 | 2017-05-03 07:45:41 |
| dhx-20170331.xml | 1031139 | 2017-05-03 07:45:41 |
| dhx-20170331.xsd | 37770 | 2017-05-03 07:45:41 |
| dhx-20170331_cal.xml | 77906 | 2017-05-03 07:45:41 |
| dhx-20170331_def.xml | 374953 | 2017-05-03 07:45:41 |
| dhx-20170331_lab.xml | 589721 | 2017-05-03 07:45:41 |
| dhx-20170331_pre.xml | 443854 | 2017-05-03 07:45:41 |
| dhx10q2017q1.htm | 900778 | 2017-05-03 07:45:41 |
| FilingSummary.xml | 29151 | 2017-05-03 07:45:41 |
| Financial_Report.xlsx | 54286 | 2017-05-03 07:45:41 |
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| report.css | 2767 | 2017-05-03 07:45:41 |
| Show.js | 1410 | 2017-05-03 07:45:41 |