Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
03/21/13 | 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 | |
02/21/13 | 5 | Annual statement of changes in beneficial ownership of securities |
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2 | |
02/21/13 | 5 | Annual statement of changes in beneficial ownership of securities |
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2 | |
01/09/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
10/29/12 | 3 | Initial statement of beneficial ownership of securities |
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1 | |
10/26/12 | 3 | Initial statement of beneficial ownership of securities |
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2 | |
10/05/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
10/05/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
09/27/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 |