Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-16-597576-index-headers.html | 2016-05-20 15:55:42 | |
| 0001193125-16-597576-index.html | 2016-05-20 15:55:42 | |
| 0001193125-16-597576.txt | 2016-05-20 15:55:42 | |
 0001193125-16-597576-xbrl.zip | 31708 | 2016-05-20 15:55:42 |
| bf1-20160502.xml | 7171 | 2016-05-20 15:55:42 |
| bf1-20160502.xsd | 9189 | 2016-05-20 15:55:42 |
| bf1-20160502_cal.xml | 4728 | 2016-05-20 15:55:42 |
| bf1-20160502_def.xml | 232286 | 2016-05-20 15:55:42 |
| bf1-20160502_lab.xml | 138588 | 2016-05-20 15:55:42 |
| bf1-20160502_pre.xml | 170058 | 2016-05-20 15:55:42 |
| d180336d497.htm | 8733 | 2016-05-20 15:55:42 |
| FilingSummary.xml | 3381 | 2016-05-20 15:55:42 |
| Financial_Report.xlsx | 8104 | 2016-05-20 15:55:42 |
 g180336img01.jpg | 5633 | 2016-05-20 15:55:42 |
| R1.htm | 16185 | 2016-05-20 15:55:42 |
| R2.htm | 4133 | 2016-05-20 15:55:42 |
| R3.htm | 13445 | 2016-05-20 15:55:42 |
| R4.htm | 7476 | 2016-05-20 15:55:42 |
| report.css | 2767 | 2016-05-20 15:55:42 |
| Show.js | 1410 | 2016-05-20 15:55:42 |