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| 0001330421-17-000035-index.html | 2017-09-07 17:24:03 | |
| 0001330421-17-000035.txt | 2017-09-07 17:24:03 | |
 0001330421-17-000035-xbrl.zip | 126331 | 2017-09-07 17:24:03 |
| bv-20170731.xml | 815961 | 2017-09-07 17:24:03 |
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| Financial_Report.xlsx | 52374 | 2017-09-07 17:24:03 |
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| report.css | 2767 | 2017-09-07 17:24:03 |
| Show.js | 1410 | 2017-09-07 17:24:03 |