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| 0000014693-16-000059-index.html | 2016-03-02 13:18:32 | |
| 0000014693-16-000059.txt | 2016-03-02 13:18:32 | |
 0000014693-16-000059-xbrl.zip | 159096 | 2016-03-02 13:18:32 |
| bfb-01312016x10q.htm | 1100530 | 2016-03-02 13:18:32 |
| bfb-01312016xex311.htm | 15037 | 2016-03-02 13:18:32 |
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| bfb-01312016xex32.htm | 13695 | 2016-03-02 13:18:32 |
| bfb-20160131.xml | 1299047 | 2016-03-02 13:18:32 |
| bfb-20160131.xsd | 38095 | 2016-03-02 13:18:32 |
| bfb-20160131_cal.xml | 82244 | 2016-03-02 13:18:32 |
| bfb-20160131_def.xml | 211663 | 2016-03-02 13:18:32 |
| bfb-20160131_lab.xml | 520753 | 2016-03-02 13:18:32 |
| bfb-20160131_pre.xml | 292830 | 2016-03-02 13:18:32 |
| FilingSummary.xml | 28362 | 2016-03-02 13:18:32 |
| Financial_Report.xlsx | 50359 | 2016-03-02 13:18:32 |
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| report.css | 2767 | 2016-03-02 13:18:32 |
| Show.js | 1410 | 2016-03-02 13:18:32 |