Date Form Description PDF XBRL Pages
03/05/12 Filing for proposed sale of securities under Rule 144 PDF 2
02/27/12 Filing for proposed sale of securities under Rule 144 PDF 2
02/27/12 Filing for proposed sale of securities under Rule 144 PDF 2
02/14/12 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 8
02/14/12 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 19
02/13/12 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 5