Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
09/02/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
09/02/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
09/02/11 | 4 | Statement of changes in 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 | |
08/24/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
08/23/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
08/17/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
08/17/11 | 4 | Statement of changes in beneficial ownership of securities |
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4 | |
08/04/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
08/04/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 |