Date Form Description PDF XBRL Pages
05/02/13 Current report filing
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EX-99.1
 PDF 10
04/01/13 Current report filing PDF 3
03/27/13 Current report filing
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EX-99.1
 PDF 5
03/12/13 Statement of changes in beneficial ownership of securities PDF 2
03/11/13 Statement of changes in beneficial ownership of securities PDF 2
03/11/13 Statement of changes in beneficial ownership of securities PDF 2
03/06/13 Statement of changes in beneficial ownership of securities PDF 2
02/26/13 Annual report to security holders PDF 44
02/25/13 Definitive proxy statements PDF 32
02/14/13 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 3
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