Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
11/07/11 | Initial statement of beneficial ownership of securities |
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2 | ||
11/07/11 | Initial statement of beneficial ownership of securities |
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2 | ||
11/07/11 | Initial statement of beneficial ownership of securities |
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2 | ||
11/07/11 | Initial statement of beneficial ownership of securities |
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2 | ||
10/05/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
10/03/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
04/30/10 | Initial statement of beneficial ownership of securities |
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2 |