Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-17-217971-index-headers.html | 2017-06-29 14:00:50 | |
| 0001193125-17-217971-index.html | 2017-06-29 14:00:50 | |
| 0001193125-17-217971.txt | 2017-06-29 14:00:50 | |
 0001193125-17-217971-xbrl.zip | 65305 | 2017-06-29 14:00:50 |
 BarChart1.png | 31925 | 2017-06-29 14:00:50 |
 BarChart2.png | 31925 | 2017-06-29 14:00:50 |
| bf13-20170609.xml | 117370 | 2017-06-29 14:00:50 |
| bf13-20170609.xsd | 14176 | 2017-06-29 14:00:50 |
| bf13-20170609_cal.xml | 3585 | 2017-06-29 14:00:50 |
| bf13-20170609_def.xml | 447780 | 2017-06-29 14:00:50 |
| bf13-20170609_lab.xml | 150789 | 2017-06-29 14:00:50 |
| bf13-20170609_pre.xml | 316495 | 2017-06-29 14:00:50 |
| d348820d485bpos.htm | 38172 | 2017-06-29 14:00:50 |
| FilingSummary.xml | 5028 | 2017-06-29 14:00:50 |
 g348820snap4.jpg | 2883 | 2017-06-29 14:00:50 |
| R1.htm | 16189 | 2017-06-29 14:00:50 |
| R10.htm | 111407 | 2017-06-29 14:00:50 |
| R15.htm | 209999 | 2017-06-29 14:00:50 |
| R16.htm | 7478 | 2017-06-29 14:00:50 |
| R2.htm | 132347 | 2017-06-29 14:00:50 |
| R9.htm | 251948 | 2017-06-29 14:00:50 |
| report.css | 2767 | 2017-06-29 14:00:50 |
| Show.js | 1410 | 2017-06-29 14:00:50 |