Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
05/26/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/26/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/26/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/26/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/26/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/26/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/24/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/11/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
05/04/11 | Quarterly report pursuant to Section 13 or 15(d) |
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25 | ||
05/03/11 | Statement of changes in beneficial ownership of securities |
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1 |