Date Form Description PDF XBRL Pages
04/04/13 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
EX-1
 PDF 16
04/02/13 Statement of changes in beneficial ownership of securities PDF 1
04/02/13 Statement of changes in beneficial ownership of securities PDF 1
04/02/13 Current report filing
EX-4.1
EX-5.1
 PDF 126
03/29/13 Statement of changes in beneficial ownership of securities PDF 1
03/29/13 Statement of changes in beneficial ownership of securities PDF 1
03/28/13 Statement of changes in beneficial ownership of securities PDF 1
03/28/13 Statement of changes in beneficial ownership of securities PDF 2
03/28/13 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
EX-1.1
EX-7.1
 PDF 31
03/28/13 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
EX-99.1
 PDF 11
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