Date Form Description PDF XBRL Pages
03/03/20 4 Statement of changes in beneficial ownership of securities PDF 2
03/03/20 4/A Statement of changes in beneficial ownership of securities PDF 2
02/19/20 10-K Annual report pursuant to Section 13 and 15(d) PDF Document Table XBRL XAML 145
02/18/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/12/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/11/20 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
02/07/20 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
02/06/20 8-K Current report filing
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PDF Document Table XBRL XAML 57
02/04/20 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
01/27/20 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 7