Date Form Description PDF XBRL Pages
02/10/12 Statement of changes in beneficial ownership of securities PDF 2
02/10/12 Statement of changes in beneficial ownership of securities PDF 2
02/10/12 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions
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EX-99.1
 PDF 9
02/10/12 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 6
02/07/12 Annual statement of changes in beneficial ownership of securities PDF 2
02/07/12 Statement of changes in beneficial ownership of securities PDF 2
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