Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
04/03/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
04/03/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
04/03/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/06/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/06/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/06/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/04/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/28/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/21/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/21/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 |