Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
04/05/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
04/05/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
04/05/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
04/05/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
04/05/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
04/03/12 | 8-K | Current report filing |
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8 | |
03/23/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/20/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/14/12 | 8-K | Current report filing |
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5 | |
03/06/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 |