Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
09/01/11 | 3 | Initial statement of beneficial ownership of securities |
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2 | |
08/24/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/03/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/22/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/11/11 | 3 | Initial statement of beneficial ownership of securities |
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2 | |
02/14/11 | 5 | Annual statement of changes in beneficial ownership of securities |
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2 | |
12/28/10 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
12/07/10 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
12/02/10 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
12/02/10 | 4 | Statement of changes in beneficial ownership of securities |
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2 |