Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
03/23/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
03/09/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
01/25/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
01/25/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
01/25/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
01/25/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
01/25/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
01/20/11 | Annual statement of changes in beneficial ownership of securities |
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1 | ||
01/18/11 | Statement of changes in beneficial ownership of securities |
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2 | ||
01/10/11 | Statement of changes in beneficial ownership of securities |
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2 |