Date Form Description PDF XBRL Pages
02/28/19 10-K Annual report pursuant to Section 13 and 15(d)
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PDF Document Table XBRL XAML 141
02/14/19 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
02/14/19 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
02/14/19 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 3
02/12/19 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
01/31/19 8-K Current report filing
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PDF 4
01/04/19 8-K Current report filing
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PDF 5
12/21/18 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 7
12/14/18 4 Statement of changes in beneficial ownership of securities PDF 2
12/14/18 4 Statement of changes in beneficial ownership of securities PDF 2