Date Form Description PDF XBRL Pages
02/15/12 Annual statement of changes in beneficial ownership of securities PDF 2
02/15/12 Annual statement of changes in beneficial ownership of securities PDF 2
02/15/12 Annual statement of changes in beneficial ownership of securities PDF 2
02/15/12 Annual statement of changes in beneficial ownership of securities PDF 2
02/15/12 Annual statement of changes in beneficial ownership of securities PDF 2
02/15/12 Annual statement of changes in beneficial ownership of securities 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 5
02/03/12 Current report filing PDF 3
01/09/12 Post-effective amendment to a S-8 registration statement
EX-4.1
EX-4.2
EX-4.3
EX-5.1
EX-23.1
 PDF 49
01/09/12 Post-effective amendment to a S-8 registration statement
EX-5.1
EX-23.1
 PDF 9
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