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|---|---|---|
 0001193125-21-133568-index-headers.html | 2021-04-27 12:18:02 | |
| 0001193125-21-133568-index.html | 2021-04-27 12:18:02 | |
| 0001193125-21-133568.txt | 2021-04-27 12:18:02 | |
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| bf1-20210427.xsd | 7574 | 2021-04-27 12:18:02 |
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| d113481d485bpos.htm | 2679272 | 2021-04-27 12:18:02 |
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| FilingSummary.xml | 5478 | 2021-04-27 12:18:02 |
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 g113481c000004917_dgf.jpg | 14382 | 2021-04-27 12:18:02 |
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| R3.htm | 24591 | 2021-04-27 12:18:02 |
| R4.htm | 12124 | 2021-04-27 12:18:02 |
| R5.htm | 30794 | 2021-04-27 12:18:02 |
| R6.htm | 17996 | 2021-04-27 12:18:02 |
| R7.htm | 170170 | 2021-04-27 12:18:02 |
| report.css | 2767 | 2021-04-27 12:18:02 |
| Show.js | 1085 | 2021-04-27 12:18:02 |