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| 0000946644-14-000017-index.html | 2014-08-08 16:04:26 | |
| 0000946644-14-000017.txt | 2014-08-08 16:04:26 | |
 0000946644-14-000017-xbrl.zip | 124813 | 2014-08-08 16:04:26 |
| FilingSummary.xml | 22851 | 2014-08-08 16:04:26 |
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| heb-20140630.xml | 871274 | 2014-08-08 16:04:26 |
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| heb-20140630xex311.htm | 13337 | 2014-08-08 16:04:26 |
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| heb-20140630xex321.htm | 6570 | 2014-08-08 16:04:26 |
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| heb-20140630_cal.xml | 52662 | 2014-08-08 16:04:26 |
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| report.css | 2740 | 2014-08-08 16:04:26 |
| Show.js | 1410 | 2014-08-08 16:04:26 |