Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
05/08/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
05/07/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
05/07/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
04/30/12 | Current report filing |
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3 | ||
04/24/12 | Quarterly report pursuant to Section 13 or 15(d) |
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37 | |
04/20/12 | Current report filing |
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9 | ||
04/18/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
04/10/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
04/09/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
04/09/12 | Statement of changes in beneficial ownership of securities |
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2 |