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| 0001157523-10-002982-index.html | 2010-05-07 17:16:06 | |
| 0001157523-10-002982.txt | 2010-05-07 17:16:06 | |
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| a6277868.htm | 1699120 | 2010-05-07 17:16:06 |
| a6277868ex31-1.htm | 14977 | 2010-05-07 17:16:06 |
| a6277868ex31-2.htm | 14973 | 2010-05-07 17:16:06 |
| a6277868ex32-1.htm | 5284 | 2010-05-07 17:16:06 |
| a6277868ex32-2.htm | 5364 | 2010-05-07 17:16:06 |
| brka-20100331.xml | 1024159 | 2010-05-07 17:16:06 |
| brka-20100331.xsd | 23778 | 2010-05-07 17:16:06 |
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| defnref.xml | 31929 | 2010-05-07 17:16:06 |
| FilingSummary.xml | 21685 | 2010-05-07 17:16:06 |
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| R2.xml | 62788 | 2010-05-07 17:16:06 |
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| R26.xml | 18255 | 2010-05-07 17:16:06 |
| R3.xml | 211586 | 2010-05-07 17:16:06 |
| R4.xml | 160846 | 2010-05-07 17:16:06 |
| R5.xml | 4893 | 2010-05-07 17:16:06 |
| R6.xml | 200511 | 2010-05-07 17:16:06 |
| R7.xml | 86656 | 2010-05-07 17:16:06 |
| R8.xml | 51029 | 2010-05-07 17:16:06 |
| R9.xml | 11280 | 2010-05-07 17:16:06 |