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| 0001144204-12-020182.txt | 2012-04-04 17:30:54 | |
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| Financial_Report.xls | 110605 | 2012-04-04 17:30:54 |
| gtso-20111231.xml | 108283 | 2012-04-04 17:30:54 |
| gtso-20111231.xsd | 14886 | 2012-04-04 17:30:54 |
| gtso-20111231_cal.xml | 21612 | 2012-04-04 17:30:54 |
| gtso-20111231_def.xml | 79427 | 2012-04-04 17:30:54 |
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