Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001144204-10-058487-index.html | 2010-11-09 11:09:26 | |
| 0001144204-10-058487.txt | 2010-11-09 11:09:26 | |
 0001144204-10-058487-xbrl.zip | 53668 | 2010-11-09 11:09:26 |
| bhe-20100930.xml | 573790 | 2010-11-09 11:09:26 |
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| R20.xml | 33832 | 2010-11-09 11:09:26 |
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| v200212_10q.htm | 1094595 | 2010-11-09 11:09:26 |
| v200212_ex31-1.htm | 15286 | 2010-11-09 11:09:26 |
| v200212_ex31-2.htm | 14890 | 2010-11-09 11:09:26 |
| v200212_ex32-1.htm | 6977 | 2010-11-09 11:09:26 |
| v200212_ex32-2.htm | 6872 | 2010-11-09 11:09:26 |