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| 0000315849-12-000015-index.html | 2012-05-15 16:46:40 | |
| 0000315849-12-000015.txt | 2012-05-15 16:46:40 | |
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| exhibit311q112.htm | 12943 | 2012-05-15 16:46:40 |
| exhibit312q112.htm | 12778 | 2012-05-15 16:46:40 |
| exhibit321q112.htm | 5299 | 2012-05-15 16:46:40 |
| exhibit322q112.htm | 5640 | 2012-05-15 16:46:40 |
| FilingSummary.xml | 6368 | 2012-05-15 16:46:40 |
| Financial_Report.xls | 358123 | 2012-05-15 16:46:40 |
| R1.htm | 33913 | 2012-05-15 16:46:40 |
| R10.htm | 75507 | 2012-05-15 16:46:40 |
| R11.htm | 163949 | 2012-05-15 16:46:40 |
| R2.htm | 158590 | 2012-05-15 16:46:40 |
| R3.htm | 18709 | 2012-05-15 16:46:40 |
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| R5.htm | 22835 | 2012-05-15 16:46:40 |
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| R7.htm | 131322 | 2012-05-15 16:46:40 |
| R8.htm | 46396 | 2012-05-15 16:46:40 |
| R9.htm | 49733 | 2012-05-15 16:46:40 |
| report.css | 2721 | 2012-05-15 16:46:40 |
| sgb-20120331.xml | 423347 | 2012-05-15 16:46:40 |
| sgb-20120331.xsd | 7519 | 2012-05-15 16:46:40 |
| sgb-20120331_cal.xml | 48262 | 2012-05-15 16:46:40 |
| sgb-20120331_def.xml | 5374 | 2012-05-15 16:46:40 |
| sgb-20120331_lab.xml | 114756 | 2012-05-15 16:46:40 |
| sgb-20120331_pre.xml | 77435 | 2012-05-15 16:46:40 |
| Show.js | 6423 | 2012-05-15 16:46:40 |
| tenq0312.htm | 535066 | 2012-05-15 16:46:40 |