Date Form Description PDF XBRL Pages
05/21/13 Statement of changes in beneficial ownership of securities PDF 1
05/21/13 Statement of changes in beneficial ownership of securities PDF 2
05/20/13 Statement of changes in beneficial ownership of securities PDF 1
05/20/13 Statement of changes in beneficial ownership of securities PDF 2
05/16/13 Statement of changes in beneficial ownership of securities PDF 1
05/16/13 Statement of changes in beneficial ownership of securities PDF 1
05/13/13 Statement of changes in beneficial ownership of securities PDF 1
05/07/13 Quarterly report pursuant to Section 13 or 15(d)
Documentsexpand_more
PDF XAML 42
04/25/13 Current report filing
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PDF 35
04/23/13 Current report filing
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PDF 36