Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-16-768771-index-headers.html | 2016-11-15 15:16:14 | |
| 0001193125-16-768771-index.html | 2016-11-15 15:16:14 | |
| 0001193125-16-768771.txt | 2016-11-15 15:16:14 | |
 0001193125-16-768771-xbrl.zip | 37710 | 2016-11-15 15:16:14 |
 BarChart1.png | 28455 | 2016-11-15 15:16:14 |
| bf1-20161028.xml | 37746 | 2016-11-15 15:16:14 |
| bf1-20161028.xsd | 7934 | 2016-11-15 15:16:14 |
| bf1-20161028_cal.xml | 4745 | 2016-11-15 15:16:14 |
| bf1-20161028_def.xml | 227889 | 2016-11-15 15:16:14 |
| bf1-20161028_lab.xml | 139625 | 2016-11-15 15:16:14 |
| bf1-20161028_pre.xml | 159894 | 2016-11-15 15:16:14 |
| d272864d497.htm | 8579 | 2016-11-15 15:16:14 |
| FilingSummary.xml | 3438 | 2016-11-15 15:16:14 |
 g272864g1105003809553.jpg | 3314 | 2016-11-15 15:16:14 |
| R1.htm | 16185 | 2016-11-15 15:16:14 |
| R2.htm | 103385 | 2016-11-15 15:16:14 |
| R7.htm | 176370 | 2016-11-15 15:16:14 |
| R8.htm | 7476 | 2016-11-15 15:16:14 |
| report.css | 2767 | 2016-11-15 15:16:14 |
| Show.js | 1410 | 2016-11-15 15:16:14 |