Date Form Description PDF XBRL Pages
03/09/12 4 Statement of changes in beneficial ownership of securities PDF 2
03/09/12 4 Statement of changes in beneficial ownership of securities PDF 2
03/09/12 4 Statement of changes in beneficial ownership of securities PDF 2
03/09/12 4 Statement of changes in beneficial ownership of securities PDF 2
03/05/12 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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PDF 10
03/05/12 10-K Annual report pursuant to Section 13 and 15(d) PDF XAML 140
02/24/12 3 Initial statement of beneficial ownership of securities
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PDF 3
02/21/12 8-K Current report filing
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PDF 7
02/14/12 SC 13G 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
02/07/12 8-K Current report filing
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PDF 10