Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
03/29/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/29/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/29/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/21/11 | 8-K | Current report filing |
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5 | |
03/11/11 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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88 | |
03/02/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/02/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/02/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/22/11 | 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 |