Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-18-196691-index-headers.html | 2018-06-19 14:08:44 | |
| 0001193125-18-196691-index.html | 2018-06-19 14:08:44 | |
| 0001193125-18-196691.txt | 2018-06-19 14:08:44 | |
 0001193125-18-196691-xbrl.zip | 33708 | 2018-06-19 14:08:44 |
| bf1-20180601.xml | 150936 | 2018-06-19 14:08:44 |
| bf1-20180601.xsd | 5947 | 2018-06-19 14:08:44 |
| bf1-20180601_cal.xml | 4891 | 2018-06-19 14:08:44 |
| bf1-20180601_def.xml | 86830 | 2018-06-19 14:08:44 |
| bf1-20180601_lab.xml | 132519 | 2018-06-19 14:08:44 |
| bf1-20180601_pre.xml | 78065 | 2018-06-19 14:08:44 |
| d598276d497.htm | 6490 | 2018-06-19 14:08:44 |
| FilingSummary.xml | 3549 | 2018-06-19 14:08:44 |
| Financial_Report.xlsx | 12720 | 2018-06-19 14:08:44 |
 g598276g0619041558357.jpg | 2113 | 2018-06-19 14:08:44 |
| R1.htm | 16185 | 2018-06-19 14:08:44 |
| R2.htm | 46801 | 2018-06-19 14:08:44 |
| R3.htm | 212545 | 2018-06-19 14:08:44 |
| R4.htm | 7477 | 2018-06-19 14:08:44 |
| report.css | 2767 | 2018-06-19 14:08:44 |
| Show.js | 1410 | 2018-06-19 14:08:44 |