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| 0001330849-13-000033-index.html | 2013-04-25 17:21:20 | |
| 0001330849-13-000033.txt | 2013-04-25 17:21:20 | |
 0001330849-13-000033-xbrl.zip | 144761 | 2013-04-25 17:21:20 |
| FilingSummary.xml | 23686 | 2013-04-25 17:21:20 |
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| hero3312013ex321.htm | 10581 | 2013-04-25 17:21:20 |
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| report.css | 2721 | 2013-04-25 17:21:20 |
| Show.js | 6423 | 2013-04-25 17:21:20 |