Date Form Description PDF XBRL Pages
02/08/13 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 5
01/31/13 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 6
01/03/13 Statement of changes in beneficial ownership of securities PDF 1
12/14/12 Current report filing
Documentsexpand_more
PDF 17
12/11/12 Current report filing
Documentsexpand_more
PDF 17
12/04/12 Statement of changes in beneficial ownership of securities PDF 1
11/20/12 Current report filing
Documentsexpand_more
PDF 3
11/08/12 Quarterly report pursuant to Section 13 or 15(d)
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PDF XAML 45
11/07/12 Current report filing
Documentsexpand_more
PDF 9
10/25/12 Current report filing PDF 2