Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
08/24/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
08/12/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
08/08/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
08/08/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
07/28/11 | 3 | Initial statement of beneficial ownership of securities |
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1 | |
06/28/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/27/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/17/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
04/29/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
04/29/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 |