Date Form Description PDF XBRL Pages
10/31/12 10-Q Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 34
08/08/12 4 Statement of changes in beneficial ownership of securities PDF 2
08/06/12 8-K Current report filing PDF 3
08/06/12 8-K Current report filing
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PDF 6
08/02/12 10-Q Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 32
06/29/12 4 Statement of changes in beneficial ownership of securities PDF 1
06/29/12 4 Statement of changes in beneficial ownership of securities PDF 2
05/18/12 4 Statement of changes in beneficial ownership of securities PDF 2
05/08/12 4 Statement of changes in beneficial ownership of securities PDF 2
05/04/12 4 Statement of changes in beneficial ownership of securities PDF 2