Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
05/03/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/01/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
04/29/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
04/12/13 | 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 | |
03/29/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/21/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/19/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/15/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/13/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 |