Date Form Description PDF XBRL Pages
03/04/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/01/13 4 Statement of changes in beneficial ownership of securities
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EX-24
 PDF 3
02/28/13 10-K Annual report pursuant to Section 13 and 15(d)
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EX-10.16
EX-10.18
EX-10.27
EX-21
EX-23.1
EX-31.1
EX-31.2
EX-32
EX-99.1
EX-99.2
 PDF Document Table XBRL XAML 152
02/20/13 4 Statement of changes in beneficial ownership of securities PDF 2
02/14/13 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
02/14/13 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 19
02/14/13 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
02/13/13 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
02/08/13 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
02/05/13 8-K Current report filing
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EX-99.1
 PDF 5
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