Date | Form | Description | XBRL | Pages | |
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Apr 19, 2011 | Statement of changes in beneficial ownership of securities |
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2 | ||
Apr 19, 2011 | Statement of changes in beneficial ownership of securities |
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2 | ||
Apr 19, 2011 | Statement of changes in beneficial ownership of securities |
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2 | ||
Apr 19, 2011 | Statement of changes in beneficial ownership of securities |
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2 | ||
Apr 19, 2011 | Statement of changes in beneficial ownership of securities |
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2 | ||
Apr 19, 2011 | Statement of changes in beneficial ownership of securities |
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2 | ||
Apr 19, 2011 | Statement of changes in beneficial ownership of securities |
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2 | ||
Apr 19, 2011 | Statement of changes in beneficial ownership of securities |
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2 | ||
Apr 19, 2011 | Statement of changes in beneficial ownership of securities |
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2 | ||
Apr 19, 2011 | Statement of changes in beneficial ownership of securities |
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2 |