Date Form Description PDF XBRL
02/11/13 Current report filing
EX-99.1
 PDF
02/06/13 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
01/15/13 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
11/13/12 Quarterly report pursuant to Section 13 or 15(d)
EX-31.01
EX-31.02
EX-32.01
EX-32.02
 PDF XAML
11/13/12 Current report filing
EX-4.1(A)
EX-99.1
 PDF
10/19/12 Current report filing
EX-99.1
 PDF
10/15/12 Definitive proxy statements PDF
10/12/12 Current report filing
EX-4.1(A)
 PDF
10/04/12 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
10/03/12 Annual statement of changes in beneficial ownership of securities PDF
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