Date Form Description PDF XBRL Pages
03/22/12 CORRESP A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 6
03/16/12 4/A Statement of changes in beneficial ownership of securities PDF 2
03/08/12 UPLOAD SEC-generated letter PDF 4
03/05/12 8-K Current report filing
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PDF 6
02/27/12 4 Statement of changes in beneficial ownership of securities PDF 2
02/27/12 4 Statement of changes in beneficial ownership of securities PDF 2
02/27/12 4 Statement of changes in beneficial ownership of securities PDF 2
02/23/12 4 Statement of changes in beneficial ownership of securities PDF 2
02/23/12 4 Statement of changes in beneficial ownership of securities PDF 2
02/21/12 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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PDF 10