Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-17-043746-index-headers.html | 2017-02-14 17:21:13 | |
| 0001193125-17-043746-index.html | 2017-02-14 17:21:13 | |
| 0001193125-17-043746.txt | 2017-02-14 17:21:13 | |
 0001193125-17-043746-xbrl.zip | 40121 | 2017-02-14 17:21:13 |
 BarChart1.png | 17316 | 2017-02-14 17:21:13 |
| bf1-20170126.xml | 56490 | 2017-02-14 17:21:13 |
| bf1-20170126.xsd | 8116 | 2017-02-14 17:21:13 |
| bf1-20170126_cal.xml | 4745 | 2017-02-14 17:21:13 |
| bf1-20170126_def.xml | 223142 | 2017-02-14 17:21:13 |
| bf1-20170126_lab.xml | 140125 | 2017-02-14 17:21:13 |
| bf1-20170126_pre.xml | 160363 | 2017-02-14 17:21:13 |
| d291495d485bpos.htm | 34617 | 2017-02-14 17:21:13 |
| FilingSummary.xml | 3435 | 2017-02-14 17:21:13 |
 g2914951.jpg | 5880 | 2017-02-14 17:21:13 |
| R1.htm | 16188 | 2017-02-14 17:21:13 |
| R10.htm | 7477 | 2017-02-14 17:21:13 |
| R2.htm | 118265 | 2017-02-14 17:21:13 |
| R9.htm | 216372 | 2017-02-14 17:21:13 |
| report.css | 2767 | 2017-02-14 17:21:13 |
| Show.js | 1410 | 2017-02-14 17:21:13 |