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| 0001437749-11-005652-index.html | 2011-08-09 16:06:14 | |
| 0001437749-11-005652.txt | 2011-08-09 16:06:14 | |
 0001437749-11-005652-xbrl.zip | 62695 | 2011-08-09 16:06:14 |
| ex31-1.htm | 15473 | 2011-08-09 16:06:14 |
| ex31-2.htm | 14703 | 2011-08-09 16:06:14 |
| ex32-1.htm | 6768 | 2011-08-09 16:06:14 |
| ex32-2.htm | 7120 | 2011-08-09 16:06:14 |
| FilingSummary.xml | 10151 | 2011-08-09 16:06:14 |
| Financial_Report.xls | 575885 | 2011-08-09 16:06:14 |
| hkn-20110630.xml | 695723 | 2011-08-09 16:06:14 |
| hkn-20110630.xsd | 18847 | 2011-08-09 16:06:14 |
| hkn-20110630_cal.xml | 26354 | 2011-08-09 16:06:14 |
| hkn-20110630_def.xml | 84819 | 2011-08-09 16:06:14 |
| hkn-20110630_lab.xml | 109116 | 2011-08-09 16:06:14 |
| hkn-20110630_pre.xml | 96719 | 2011-08-09 16:06:14 |
| hkn_10q-063011.htm | 921124 | 2011-08-09 16:06:14 |
| R1.htm | 31757 | 2011-08-09 16:06:14 |
| R10.htm | 8338 | 2011-08-09 16:06:14 |
| R11.htm | 56684 | 2011-08-09 16:06:14 |
| R12.htm | 39344 | 2011-08-09 16:06:14 |
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| R14.htm | 30327 | 2011-08-09 16:06:14 |
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| R19.htm | 8834 | 2011-08-09 16:06:14 |
| R2.htm | 126541 | 2011-08-09 16:06:14 |
| R20.htm | 4358 | 2011-08-09 16:06:14 |
| R3.htm | 28479 | 2011-08-09 16:06:14 |
| R4.htm | 89028 | 2011-08-09 16:06:14 |
| R5.htm | 77997 | 2011-08-09 16:06:14 |
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| R8.htm | 28046 | 2011-08-09 16:06:14 |
| R9.htm | 7343 | 2011-08-09 16:06:14 |
| report.css | 2721 | 2011-08-09 16:06:14 |
| Show.js | 6423 | 2011-08-09 16:06:14 |