Date Form Description PDF XBRL Pages
02/10/11 SC 13G/A 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 11
02/10/11 4 Statement of changes in beneficial ownership of securities PDF 2
02/10/11 SC 13G 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
02/08/11 8-K Current report filing
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EX-99.1
EX-99.2
 PDF 41
02/08/11 10-Q Quarterly report pursuant to Section 13 or 15(d)
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EX-31.1
EX-31.2
EX-32.1
EX-32.2
 PDF 18
02/07/11 SC 13G/A 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
02/01/11 4 Statement of changes in beneficial ownership of securities PDF 2
02/01/11 4 Statement of changes in beneficial ownership of securities PDF 2
02/01/11 4 Statement of changes in beneficial ownership of securities PDF 2
01/25/11 DEF 14A Definitive proxy statements PDF 43
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