Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-16-467232-index-headers.html | 2016-02-17 17:07:54 | |
| 0001193125-16-467232-index.html | 2016-02-17 17:07:54 | |
| 0001193125-16-467232.txt | 2016-02-17 17:07:54 | |
 0001193125-16-467232-xbrl.zip | 191520 | 2016-02-17 17:07:54 |
 BarChart1.png | 30994 | 2016-02-17 17:07:54 |
 BarChart2.png | 31178 | 2016-02-17 17:07:54 |
 BarChart3.png | 28915 | 2016-02-17 17:07:54 |
 BarChart4.png | 29408 | 2016-02-17 17:07:54 |
 BarChart5.png | 30903 | 2016-02-17 17:07:54 |
 BarChart6.png | 29918 | 2016-02-17 17:07:54 |
 BarChart7.png | 31178 | 2016-02-17 17:07:54 |
 BarChart8.png | 29756 | 2016-02-17 17:07:54 |
| bf12-20160128.xml | 353871 | 2016-02-17 17:07:54 |
| bf12-20160128.xsd | 45182 | 2016-02-17 17:07:54 |
| bf12-20160128_cal.xml | 4729 | 2016-02-17 17:07:54 |
| bf12-20160128_def.xml | 1786447 | 2016-02-17 17:07:54 |
| bf12-20160128_lab.xml | 182591 | 2016-02-17 17:07:54 |
| bf12-20160128_pre.xml | 1245081 | 2016-02-17 17:07:54 |
| d44292d485bpos.htm | 34819 | 2016-02-17 17:07:54 |
| FilingSummary.xml | 12678 | 2016-02-17 17:07:54 |
 g44292snap1.jpg | 6749 | 2016-02-17 17:07:54 |
| R1.htm | 16190 | 2016-02-17 17:07:54 |
| R13.htm | 193628 | 2016-02-17 17:07:54 |
| R14.htm | 106296 | 2016-02-17 17:07:54 |
| R19.htm | 185359 | 2016-02-17 17:07:54 |
| R2.htm | 108500 | 2016-02-17 17:07:54 |
| R20.htm | 99771 | 2016-02-17 17:07:54 |
| R25.htm | 176055 | 2016-02-17 17:07:54 |
| R26.htm | 104814 | 2016-02-17 17:07:54 |
| R31.htm | 185866 | 2016-02-17 17:07:54 |
| R32.htm | 146169 | 2016-02-17 17:07:54 |
| R37.htm | 226839 | 2016-02-17 17:07:54 |
| R38.htm | 110052 | 2016-02-17 17:07:54 |
| R43.htm | 193427 | 2016-02-17 17:07:54 |
| R44.htm | 105938 | 2016-02-17 17:07:54 |
| R49.htm | 186314 | 2016-02-17 17:07:54 |
| R50.htm | 7479 | 2016-02-17 17:07:54 |
| R7.htm | 192288 | 2016-02-17 17:07:54 |
| R8.htm | 110255 | 2016-02-17 17:07:54 |
| report.css | 2767 | 2016-02-17 17:07:54 |
| Show.js | 1410 | 2016-02-17 17:07:54 |