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| 0000863436-15-000030-index.html | 2015-11-06 12:16:08 | |
| 0000863436-15-000030.txt | 2015-11-06 12:16:08 | |
 0000863436-15-000030-xbrl.zip | 128535 | 2015-11-06 12:16:08 |
| bhe-20150930.xml | 1191266 | 2015-11-06 12:16:08 |
| bhe-20150930.xsd | 37490 | 2015-11-06 12:16:08 |
| bhe-20150930_cal.xml | 67545 | 2015-11-06 12:16:08 |
| bhe-20150930_def.xml | 189529 | 2015-11-06 12:16:08 |
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| FilingSummary.xml | 35157 | 2015-11-06 12:16:08 |
| Financial_Report.xlsx | 62811 | 2015-11-06 12:16:08 |
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| report.css | 2767 | 2015-11-06 12:16:08 |
| Show.js | 1410 | 2015-11-06 12:16:08 |