Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-044994-index-headers.html | 2019-02-20 11:21:16 | |
| 0001193125-19-044994-index.html | 2019-02-20 11:21:16 | |
| 0001193125-19-044994.txt | 2019-02-20 11:21:16 | |
 0001193125-19-044994-xbrl.zip | 39684 | 2019-02-20 11:21:16 |
 BarChart1.png | 31413 | 2019-02-20 11:21:16 |
| bf11-20190201.xml | 43486 | 2019-02-20 11:21:16 |
| bf11-20190201.xsd | 8163 | 2019-02-20 11:21:16 |
| bf11-20190201_cal.xml | 4757 | 2019-02-20 11:21:16 |
| bf11-20190201_def.xml | 214449 | 2019-02-20 11:21:16 |
| bf11-20190201_lab.xml | 147145 | 2019-02-20 11:21:16 |
| bf11-20190201_pre.xml | 165421 | 2019-02-20 11:21:16 |
| d688925d497.htm | 8114 | 2019-02-20 11:21:16 |
| FilingSummary.xml | 3701 | 2019-02-20 11:21:16 |
 g688925page01a.jpg | 4674 | 2019-02-20 11:21:16 |
| R1.htm | 18244 | 2019-02-20 11:21:16 |
| R2.htm | 109264 | 2019-02-20 11:21:16 |
| R7.htm | 179162 | 2019-02-20 11:21:16 |
| R8.htm | 7479 | 2019-02-20 11:21:16 |
| report.css | 2767 | 2019-02-20 11:21:16 |
| Show.js | 1085 | 2019-02-20 11:21:16 |