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|---|---|---|
 0001193125-15-407495-index-headers.html | 2015-12-18 14:20:16 | |
| 0001193125-15-407495-index.html | 2015-12-18 14:20:16 | |
| 0001193125-15-407495.txt | 2015-12-18 14:20:16 | |
 0001193125-15-407495-xbrl.zip | 54688 | 2015-12-18 14:20:16 |
| bf11-20151127.xml | 61130 | 2015-12-18 14:20:16 |
| bf11-20151127.xsd | 12643 | 2015-12-18 14:20:16 |
| bf11-20151127_cal.xml | 4729 | 2015-12-18 14:20:16 |
| bf11-20151127_def.xml | 451329 | 2015-12-18 14:20:16 |
| bf11-20151127_lab.xml | 136209 | 2015-12-18 14:20:16 |
| bf11-20151127_pre.xml | 311352 | 2015-12-18 14:20:16 |
| d97947d485bpos.htm | 36524 | 2015-12-18 14:20:16 |
| FilingSummary.xml | 4770 | 2015-12-18 14:20:16 |
 g97947sid.jpg | 5622 | 2015-12-18 14:20:16 |
| R1.htm | 16190 | 2015-12-18 14:20:16 |
| R10.htm | 7479 | 2015-12-18 14:20:16 |
| R2.htm | 69749 | 2015-12-18 14:20:16 |
| R5.htm | 98824 | 2015-12-18 14:20:16 |
| R6.htm | 69701 | 2015-12-18 14:20:16 |
| R9.htm | 98774 | 2015-12-18 14:20:16 |
| report.css | 2767 | 2015-12-18 14:20:16 |
| Show.js | 1410 | 2015-12-18 14:20:16 |