Date Form Description PDF XBRL Pages
06/01/11 3 Initial statement of beneficial ownership of securities PDF 2
01/14/11 3 Initial statement of beneficial ownership of securities PDF 2
12/07/10 3 Initial statement of beneficial ownership of securities PDF 2
02/11/10 3 Initial statement of beneficial ownership of securities PDF 2
02/11/10 3 Initial statement of beneficial ownership of securities PDF 2
02/11/10 3 Initial statement of beneficial ownership of securities PDF 2
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