Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
05/03/19 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
06/19/18 | 4 | Statement of changes in beneficial ownership of securities |
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1 | |
02/01/18 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/15/17 | 4 | Statement of changes in beneficial ownership of securities |
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1 | |
02/02/17 | 3 | Initial statement of beneficial ownership of securities |
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2 | |
08/24/11 | 3 | Initial statement of beneficial ownership of securities |
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2 | |
08/19/11 | 3 | Initial statement of beneficial ownership of securities |
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2 | |
08/19/11 | 3 | Initial statement of beneficial ownership of securities |
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2 | |
08/19/11 | 3 | Initial statement of beneficial ownership of securities |
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2 | |
08/19/11 | 3 | Initial statement of beneficial ownership of securities |
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2 |