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| 0001081316-14-000022-index.html | 2014-05-02 16:23:25 | |
| 0001081316-14-000022.txt | 2014-05-02 16:23:25 | |
 0001081316-14-000022-xbrl.zip | 240184 | 2014-05-02 16:23:25 |
| bhec-20140331.xml | 2516552 | 2014-05-02 16:23:25 |
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| bhec33114ex31.htm | 31314 | 2014-05-02 16:23:25 |
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| bhec33114ex321.htm | 7148 | 2014-05-02 16:23:25 |
| bhec33114ex322.htm | 7393 | 2014-05-02 16:23:25 |
| bhec33114ex95.htm | 58127 | 2014-05-02 16:23:25 |
| bhec33114form10-q.htm | 1559373 | 2014-05-02 16:23:25 |
| FilingSummary.xml | 26827 | 2014-05-02 16:23:25 |
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| report.css | 2740 | 2014-05-02 16:23:25 |
| Show.js | 1410 | 2014-05-02 16:23:25 |