Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
01/29/13 | 4 | Statement of changes in beneficial ownership of securities |
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1 | |
01/25/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
12/07/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
12/04/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
11/27/12 | 3 | Statement of changes in beneficial ownership of securities |
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2 | |
11/20/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
11/19/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
07/02/12 | 3 | Statement of changes in beneficial ownership of securities |
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2 | |
06/26/12 | 3 | Statement of changes in beneficial ownership of securities |
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2 | |
05/07/12 | 3 | Statement of changes in beneficial ownership of securities |
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2 |