Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
07/15/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
07/15/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
07/15/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/28/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/10/13 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
11/30/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
11/30/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
09/06/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/17/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
01/11/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 |