Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-11-222503-index.html | 2011-08-15 11:16:15 | |
| 0001193125-11-222503.txt | 2011-08-15 11:16:15 | |
 0001193125-11-222503-xbrl.zip | 81264 | 2011-08-15 11:16:15 |
| btc-20110630.xml | 1269313 | 2011-08-15 11:16:15 |
| btc-20110630.xsd | 15893 | 2011-08-15 11:16:15 |
| btc-20110630_cal.xml | 56459 | 2011-08-15 11:16:15 |
| btc-20110630_def.xml | 14062 | 2011-08-15 11:16:15 |
| btc-20110630_lab.xml | 188304 | 2011-08-15 11:16:15 |
| btc-20110630_pre.xml | 117557 | 2011-08-15 11:16:15 |
| d10q.htm | 1422735 | 2011-08-15 11:16:15 |
| dex311.htm | 8396 | 2011-08-15 11:16:15 |
| dex312.htm | 8360 | 2011-08-15 11:16:15 |
| dex321.htm | 4822 | 2011-08-15 11:16:15 |
| FilingSummary.xml | 10344 | 2011-08-15 11:16:15 |
| Financial_Report.xls | 1019901 | 2011-08-15 11:16:15 |
| R1.htm | 24722 | 2011-08-15 11:16:15 |
| R10.htm | 498910 | 2011-08-15 11:16:15 |
| R11.htm | 76035 | 2011-08-15 11:16:15 |
| R12.htm | 43980 | 2011-08-15 11:16:15 |
| R13.htm | 11899 | 2011-08-15 11:16:15 |
| R14.htm | 15330 | 2011-08-15 11:16:15 |
| R15.htm | 135843 | 2011-08-15 11:16:15 |
| R16.htm | 37035 | 2011-08-15 11:16:15 |
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| R18.htm | 8027 | 2011-08-15 11:16:15 |
| R2.htm | 142509 | 2011-08-15 11:16:15 |
| R3.htm | 36517 | 2011-08-15 11:16:15 |
| R4.htm | 157717 | 2011-08-15 11:16:15 |
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| R6.htm | 20606 | 2011-08-15 11:16:15 |
| R7.htm | 116526 | 2011-08-15 11:16:15 |
| R8.htm | 17993 | 2011-08-15 11:16:15 |
| R9.htm | 125340 | 2011-08-15 11:16:15 |
| report.css | 2721 | 2011-08-15 11:16:15 |
| Show.js | 6423 | 2011-08-15 11:16:15 |