Date Form Description PDF XBRL Pages
12/06/11 3 Statement of changes in beneficial ownership of securities PDF 3
12/06/11 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 29
11/14/11 10-Q Quarterly report pursuant to sections 13 or 15(d)
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PDF Document Table XBRL XAML 40
11/10/11 8-K Current report filing
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PDF 11
09/20/11 4 Statement of changes in beneficial ownership of securities PDF 3
08/26/11 4 Statement of changes in beneficial ownership of securities PDF 2
08/15/11 10-Q Quarterly report pursuant to sections 13 or 15(d)
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PDF Document Table XBRL XAML 40
08/11/11 8-K Current report filing
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PDF 11
07/27/11 8-K Current report filing
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PDF 14
06/10/11 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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PDF 7