Date Form Description PDF XBRL Pages
02/25/13 4 Statement of changes in beneficial ownership of securities 2
02/25/13 4 Statement of changes in beneficial ownership of securities 2
02/25/13 4 Statement of changes in beneficial ownership of securities 3
02/25/13 4 Statement of changes in beneficial ownership of securities 2
02/25/13 4 Statement of changes in beneficial ownership of securities 2
02/22/13 10-K Annual report pursuant to Section 13 and 15(d)
Documents
EX-10.10
EX-10.18
EX-21
EX-23
EX-31.1
EX-31.2
EX-32
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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 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 3
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 3
02/11/13 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 5
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