Date Form Description PDF XBRL Pages
08/16/12 4 Statement of changes in beneficial ownership of securities
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PDF 4
08/16/12 4 Statement of changes in beneficial ownership of securities
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PDF 4
08/16/12 4 Statement of changes in beneficial ownership of securities
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PDF 4
08/16/12 4 Statement of changes in beneficial ownership of securities
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PDF 3
08/16/12 4 Statement of changes in beneficial ownership of securities
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PDF 3
08/16/12 4 Statement of changes in beneficial ownership of securities
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PDF 3
08/16/12 4 Statement of changes in beneficial ownership of securities
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PDF 3
08/13/12 8-K Current report filing PDF 3
08/13/12 8-K Current report filing
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PDF 18
08/13/12 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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PDF 9