Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
09/19/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
09/19/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
09/16/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
09/16/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
09/16/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
09/13/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
09/02/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
08/31/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
08/30/11 | Statement of changes in beneficial ownership of securities |
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1 | ||
08/23/11 | Statement of changes in beneficial ownership of securities |
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1 |