Date Form Description PDF XBRL Pages
02/04/11 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
02/04/11 A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 30
01/31/11 Current report filing
Documentsexpand_more
EX-99.1
 PDF 8
01/31/11 Statement of changes in beneficial ownership of securities PDF 2
01/26/11 Statement of changes in beneficial ownership of securities PDF 2
01/26/11 Statement of changes in beneficial ownership of securities PDF 2
01/26/11 Statement of changes in beneficial ownership of securities PDF 2
01/26/11 Statement of changes in beneficial ownership of securities PDF 2
01/26/11 Statement of changes in beneficial ownership of securities PDF 2
01/26/11 Statement of changes in beneficial ownership of securities PDF 2
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