Date Form Description PDF XBRL Pages
03/17/20 4 Statement of changes in beneficial ownership of securities 2
03/17/20 4 Statement of changes in beneficial ownership of securities 2
03/17/20 4 Statement of changes in beneficial ownership of securities 2
03/17/20 4 Statement of changes in beneficial ownership of securities 2
02/24/20 10-K Annual report pursuant to Section 13 and 15(d) 115
02/14/20 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 6
02/12/20 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 5
02/07/20 4 Statement of changes in beneficial ownership of securities 2
02/07/20 4 Statement of changes in beneficial ownership of securities 2
02/07/20 4 Statement of changes in beneficial ownership of securities 2
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