Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
05/26/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/12/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/06/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/06/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/03/11 | Initial statement of beneficial ownership of securities |
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1 | ||
05/03/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/03/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
03/21/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
03/14/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
03/04/11 | Statement of changes in beneficial ownership of securities |
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1 |