Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
03/02/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
03/02/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
02/29/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
02/28/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
02/27/12 | Filing for proposed sale of securities under Rule 144 |
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2 | ||
02/27/12 | Filing for proposed sale of securities under Rule 144 |
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2 |