Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
05/01/13 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/01/13 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/01/13 | Initial statement of beneficial ownership of securities |
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2 | ||
05/01/13 | Initial statement of beneficial ownership of securities |
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2 | ||
05/01/13 | Initial statement of beneficial ownership of securities |
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2 | ||
05/01/13 | Initial statement of beneficial ownership of securities |
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2 | ||
04/23/13 | Initial statement of beneficial ownership of securities |
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1 | ||
04/23/13 | Initial statement of beneficial ownership of securities |
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2 | ||
03/12/13 | Statement of changes in beneficial ownership of securities |
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2 | ||
09/14/12 | Statement of changes in beneficial ownership of securities |
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2 |