Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-16-773448-index-headers.html | 2016-11-21 14:05:11 | |
| 0001193125-16-773448-index.html | 2016-11-21 14:05:11 | |
| 0001193125-16-773448.txt | 2016-11-21 14:05:11 | |
 0001193125-16-773448-xbrl.zip | 39990 | 2016-11-21 14:05:11 |
| bf1-20161031.xml | 111914 | 2016-11-21 14:05:11 |
| bf1-20161031.xsd | 8631 | 2016-11-21 14:05:11 |
| bf1-20161031_cal.xml | 4745 | 2016-11-21 14:05:11 |
| bf1-20161031_def.xml | 212866 | 2016-11-21 14:05:11 |
| bf1-20161031_lab.xml | 138192 | 2016-11-21 14:05:11 |
| bf1-20161031_pre.xml | 156722 | 2016-11-21 14:05:11 |
| d290076d497.htm | 9128 | 2016-11-21 14:05:11 |
| FilingSummary.xml | 3373 | 2016-11-21 14:05:11 |
| Financial_Report.xlsx | 12624 | 2016-11-21 14:05:11 |
 g290076snap1.jpg | 5738 | 2016-11-21 14:05:11 |
| R1.htm | 16185 | 2016-11-21 14:05:11 |
| R2.htm | 33116 | 2016-11-21 14:05:11 |
| R3.htm | 175101 | 2016-11-21 14:05:11 |
| R4.htm | 7476 | 2016-11-21 14:05:11 |
| report.css | 2767 | 2016-11-21 14:05:11 |
| Show.js | 1410 | 2016-11-21 14:05:11 |