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|---|---|---|
 0001193125-21-280469-index-headers.html | 2021-09-23 13:18:38 | |
| 0001193125-21-280469-index.html | 2021-09-23 13:18:38 | |
| 0001193125-21-280469.txt | 2021-09-23 13:18:38 | |
 0001193125-21-280469-xbrl.zip | 546236 | 2021-09-23 13:18:38 |
| bf1-20210923.xsd | 6283 | 2021-09-23 13:18:38 |
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| Financial_Report.xlsx | 26307 | 2021-09-23 13:18:38 |
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| R3.htm | 186859 | 2021-09-23 13:18:38 |
| report.css | 2767 | 2021-09-23 13:18:38 |
| Show.js | 1085 | 2021-09-23 13:18:38 |