Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
03/28/08 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/28/08 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/28/08 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/13/08 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/21/08 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/20/08 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
12/26/07 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
12/18/07 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
12/10/07 | 4/A | Statement of changes in beneficial ownership of securities |
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2 | |
12/10/07 | 4/A | Statement of changes in beneficial ownership of securities |
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2 |