Date Form Description PDF XBRL Pages
12/04/12 4 Statement of changes in beneficial ownership of securities PDF 2
12/03/12 4 Statement of changes in beneficial ownership of securities PDF 2
11/28/12 4 Statement of changes in beneficial ownership of securities PDF 2
11/21/12 4 Statement of changes in beneficial ownership of securities PDF 2
11/19/12 4 Statement of changes in beneficial ownership of securities PDF 2
11/13/12 4 Statement of changes in beneficial ownership of securities PDF 2
11/09/12 4 Statement of changes in beneficial ownership of securities PDF 2
11/08/12 10-Q Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 72
11/08/12 4 Statement of changes in beneficial ownership of securities PDF 2
11/05/12 4 Statement of changes in beneficial ownership of securities PDF 2