Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
02/24/14 | Initial statement of beneficial ownership of securities |
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1 | ||
02/24/14 | Statement of changes in beneficial ownership of securities |
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2 | ||
07/01/13 | Statement of changes in beneficial ownership of securities |
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2 | ||
11/18/11 | Initial statement of beneficial ownership of securities |
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1 | ||
11/18/11 | Initial statement of beneficial ownership of securities |
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1 | ||
04/12/11 | Initial statement of beneficial ownership of securities |
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1 | ||
10/05/10 | Initial statement of beneficial ownership of securities |
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1 | ||
10/05/10 | Initial statement of beneficial ownership of securities |
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1 | ||
12/17/09 | Statement of changes in beneficial ownership of securities |
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2 | ||
01/07/08 | Statement of changes in beneficial ownership of securities |
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2 |