Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-16-464531-index-headers.html | 2016-02-16 12:36:30 | |
| 0001193125-16-464531-index.html | 2016-02-16 12:36:30 | |
| 0001193125-16-464531.txt | 2016-02-16 12:36:30 | |
 0001193125-16-464531-xbrl.zip | 79463 | 2016-02-16 12:36:30 |
 BarChart1.png | 30994 | 2016-02-16 12:36:30 |
 BarChart2.png | 31178 | 2016-02-16 12:36:30 |
 BarChart3.png | 30948 | 2016-02-16 12:36:30 |
| bf15-20160128.xml | 157255 | 2016-02-16 12:36:30 |
| bf15-20160128.xsd | 19371 | 2016-02-16 12:36:30 |
| bf15-20160128_cal.xml | 2765 | 2016-02-16 12:36:30 |
| bf15-20160128_def.xml | 693916 | 2016-02-16 12:36:30 |
| bf15-20160128_lab.xml | 157665 | 2016-02-16 12:36:30 |
| bf15-20160128_pre.xml | 493235 | 2016-02-16 12:36:30 |
| d101188d485bpos.htm | 33623 | 2016-02-16 12:36:30 |
| FilingSummary.xml | 6373 | 2016-02-16 12:36:30 |
 g101188snap2.jpg | 3009 | 2016-02-16 12:36:30 |
| R1.htm | 16190 | 2016-02-16 12:36:30 |
| R10.htm | 128414 | 2016-02-16 12:36:30 |
| R17.htm | 236625 | 2016-02-16 12:36:30 |
| R18.htm | 106114 | 2016-02-16 12:36:30 |
| R2.htm | 129160 | 2016-02-16 12:36:30 |
| R23.htm | 181723 | 2016-02-16 12:36:30 |
| R24.htm | 7479 | 2016-02-16 12:36:30 |
| R9.htm | 237829 | 2016-02-16 12:36:30 |
| report.css | 2767 | 2016-02-16 12:36:30 |
| Show.js | 1410 | 2016-02-16 12:36:30 |