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| 0000916085-15-000004-index.html | 2015-02-27 07:02:21 | |
| 0000916085-15-000004.txt | 2015-02-27 07:02:21 | |
 0000916085-15-000004-xbrl.zip | 551497 | 2015-02-27 07:02:21 |
| exhibit1010employmentagree.htm | 174490 | 2015-02-27 07:02:21 |
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| exhibit102transitionsepara.htm | 65584 | 2015-02-27 07:02:21 |
| exhibit1060firstamendtohnt.htm | 16625 | 2015-02-27 07:02:21 |
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| exhibit109employmentagreem.htm | 181631 | 2015-02-27 07:02:21 |
| exhibit21subsidiariesofhea.htm | 34927 | 2015-02-27 07:02:21 |
| exhibit23consentofindepend.htm | 2599 | 2015-02-27 07:02:21 |
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| exhibit312.htm | 13636 | 2015-02-27 07:02:21 |
| exhibit32.htm | 9439 | 2015-02-27 07:02:21 |
| FilingSummary.xml | 67933 | 2015-02-27 07:02:21 |
| Financial_Report.xls | 4453670 | 2015-02-27 07:02:21 |
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| hnt201410k.htm | 3956037 | 2015-02-27 07:02:21 |
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