Date Form Description PDF XBRL Pages
03/11/11 4 Statement of changes in beneficial ownership of securities PDF 2
03/08/11 8-K Current report filing PDF 2
03/08/11 8-K Current report filing
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EX-99.1
 PDF 7
03/08/11 10-K Annual report pursuant to Section 13 and 15(d)
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EX-21.1
EX-23.1
EX-31.1
EX-31.2
EX-32.1
 PDF 102
02/14/11 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
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EX-1
 PDF 9
02/14/11 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
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EX-99.1
 PDF 8
02/14/11 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 10
02/14/11 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 4
02/11/11 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 4
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 4
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