Date Form Description PDF XBRL Pages
02/13/13 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 5
02/12/13 424B5 Prospectus filed pursuant to Rule 424(b)(5) PDF 102
02/12/13 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 6
02/11/13 8-K Current report filing
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PDF 8
02/11/13 424B5 Prospectus filed pursuant to Rule 424(b)(5) PDF 100
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 PDF 6
02/01/13 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 6
12/28/12 8-K Current report filing PDF 3
12/26/12 8-K Current report filing
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PDF 124
12/20/12 8-K Current report filing
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PDF 10