Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-17-045229-index-headers.html | 2017-02-15 16:06:12 | |
| 0001193125-17-045229-index.html | 2017-02-15 16:06:12 | |
| 0001193125-17-045229.txt | 2017-02-15 16:06:12 | |
 0001193125-17-045229-xbrl.zip | 32093 | 2017-02-15 16:06:12 |
| bf1-20170127.xml | 21496 | 2017-02-15 16:06:12 |
| bf1-20170127.xsd | 7466 | 2017-02-15 16:06:12 |
| bf1-20170127_def.xml | 213907 | 2017-02-15 16:06:12 |
| bf1-20170127_lab.xml | 132126 | 2017-02-15 16:06:12 |
| bf1-20170127_pre.xml | 150895 | 2017-02-15 16:06:12 |
| d282707d497.htm | 9248 | 2017-02-15 16:06:12 |
| FilingSummary.xml | 3344 | 2017-02-15 16:06:12 |
| Financial_Report.xlsx | 9436 | 2017-02-15 16:06:12 |
 g282707g30l38.jpg | 5349 | 2017-02-15 16:06:12 |
| R1.htm | 16185 | 2017-02-15 16:06:12 |
| R2.htm | 10924 | 2017-02-15 16:06:12 |
| R3.htm | 27028 | 2017-02-15 16:06:12 |
| R4.htm | 7476 | 2017-02-15 16:06:12 |
| report.css | 2767 | 2017-02-15 16:06:12 |
| Show.js | 1410 | 2017-02-15 16:06:12 |