Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
03/04/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/04/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/04/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/03/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/03/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/24/11 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
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8 | |
02/23/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/18/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/18/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/18/11 | 4 | Statement of changes in beneficial ownership of securities |
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3 |