Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
08/01/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
06/13/12 | 3 | Initial statement of beneficial ownership of securities |
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2 | |
06/13/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
06/12/12 | 4 | Statement of changes in beneficial ownership of securities |
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3 | |
06/12/12 | 4 | Statement of changes in beneficial ownership of securities |
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3 | |
05/31/12 | 4 | Statement of changes in beneficial ownership of securities |
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3 | |
05/31/12 | 4 | Statement of changes in beneficial ownership of securities |
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3 | |
10/04/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
09/23/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
09/21/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 |