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|---|---|---|
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| 0001193125-14-057262-index.html | 2014-02-18 17:03:07 | |
| 0001193125-14-057262.txt | 2014-02-18 17:03:07 | |
 0001193125-14-057262-xbrl.zip | 61477 | 2014-02-18 17:03:07 |
 BarChart1.jpg | 25981 | 2014-02-18 17:03:07 |
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| bf12-20140128.xml | 122108 | 2014-02-18 17:03:07 |
| bf12-20140128.xsd | 15115 | 2014-02-18 17:03:07 |
| bf12-20140128_cal.xml | 4827 | 2014-02-18 17:03:07 |
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| bf12-20140128_lab.xml | 155700 | 2014-02-18 17:03:07 |
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| d616202d485bpos.htm | 41067 | 2014-02-18 17:03:07 |
| FilingSummary.xml | 4477 | 2014-02-18 17:03:07 |
| Financial_Report.xls | 261993 | 2014-02-18 17:03:07 |
| Financial_Report.xlsx | 102791 | 2014-02-18 17:03:07 |
 g6162021.jpg | 5725 | 2014-02-18 17:03:07 |
| R1.htm | 21421 | 2014-02-18 17:03:07 |
| R10.htm | 140714 | 2014-02-18 17:03:07 |
| R15.htm | 227338 | 2014-02-18 17:03:07 |
| R16.htm | 9638 | 2014-02-18 17:03:07 |
| R2.htm | 168488 | 2014-02-18 17:03:07 |
| R9.htm | 307081 | 2014-02-18 17:03:07 |
| report.css | 2740 | 2014-02-18 17:03:07 |
| Show.js | 1410 | 2014-02-18 17:03:07 |