Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-15-208977-index-headers.html | 2015-06-01 16:01:03 | |
| 0001193125-15-208977-index.html | 2015-06-01 16:01:03 | |
| 0001193125-15-208977.txt | 2015-06-01 16:01:03 | |
 0001193125-15-208977-xbrl.zip | 40984 | 2015-06-01 16:01:03 |
| bf1-20150518.xml | 48903 | 2015-06-01 16:01:03 |
| bf1-20150518.xsd | 8649 | 2015-06-01 16:01:03 |
| bf1-20150518_cal.xml | 4868 | 2015-06-01 16:01:03 |
| bf1-20150518_def.xml | 237345 | 2015-06-01 16:01:03 |
| bf1-20150518_lab.xml | 135850 | 2015-06-01 16:01:03 |
| bf1-20150518_pre.xml | 163236 | 2015-06-01 16:01:03 |
| d873606d485bpos.htm | 34645 | 2015-06-01 16:01:03 |
| FilingSummary.xml | 3155 | 2015-06-01 16:01:03 |
| Financial_Report.xls | 90124 | 2015-06-01 16:01:03 |
| Financial_Report.xlsx | 33616 | 2015-06-01 16:01:03 |
 g873606covltr_logoa.jpg | 3349 | 2015-06-01 16:01:03 |
| R1.htm | 21870 | 2015-06-01 16:01:03 |
| R2.htm | 116564 | 2015-06-01 16:01:03 |
| R7.htm | 169757 | 2015-06-01 16:01:03 |
| R8.htm | 9986 | 2015-06-01 16:01:03 |
| report.css | 2740 | 2015-06-01 16:01:03 |
| Show.js | 1410 | 2015-06-01 16:01:03 |