Date Form Description PDF XBRL Pages
12/20/12 4 Statement of changes in beneficial ownership of securities PDF 2
12/20/12 4 Statement of changes in beneficial ownership of securities PDF 2
12/20/12 4 Statement of changes in beneficial ownership of securities PDF 2
12/20/12 4 Statement of changes in beneficial ownership of securities PDF 2
12/20/12 4 Statement of changes in beneficial ownership of securities PDF 2
12/19/12 8-K Current report filing
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PDF 184
12/13/12 8-K Current report filing PDF 3
12/05/12 8-K Current report filing
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PDF 6
11/14/12 10-Q Quarterly report pursuant to sections 13 or 15(d)
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PDF Document Table XBRL XAML 628
11/13/12 8-K Current report filing
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PDF 12