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| 0000943440-12-000348-index.html | 2012-04-13 10:32:11 | |
| 0000943440-12-000348.txt | 2012-04-13 10:32:11 | |
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| bgat033112q_31z1.htm | 9114 | 2012-04-13 10:32:11 |
| bgat033112q_31z2.htm | 9177 | 2012-04-13 10:32:11 |
| bgat033112q_32z1.htm | 4196 | 2012-04-13 10:32:11 |
| bgat033112q_32z2.htm | 4278 | 2012-04-13 10:32:11 |
| bgat033112_10q.htm | 212363 | 2012-04-13 10:32:11 |
| bgatob-20120331.xml | 69057 | 2012-04-13 10:32:11 |
| bgatob-20120331.xsd | 11742 | 2012-04-13 10:32:11 |
| bgatob-20120331_cal.xml | 22034 | 2012-04-13 10:32:11 |
| bgatob-20120331_def.xml | 12014 | 2012-04-13 10:32:11 |
| bgatob-20120331_lab.xml | 78571 | 2012-04-13 10:32:11 |
| bgatob-20120331_pre.xml | 56208 | 2012-04-13 10:32:11 |
| FilingSummary.xml | 7893 | 2012-04-13 10:32:11 |
| Financial_Report.xls | 73943 | 2012-04-13 10:32:11 |
| R1.htm | 36418 | 2012-04-13 10:32:11 |
| R10.htm | 8122 | 2012-04-13 10:32:11 |
| R11.htm | 10993 | 2012-04-13 10:32:11 |
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| R13.htm | 7640 | 2012-04-13 10:32:11 |
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| R2.htm | 80885 | 2012-04-13 10:32:11 |
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| R4.htm | 41769 | 2012-04-13 10:32:11 |
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