Date Form Description PDF XBRL Pages
04/30/20 4 Statement of changes in beneficial ownership of securities 2
04/30/20 4 Statement of changes in beneficial ownership of securities 2
04/30/20 4 Statement of changes in beneficial ownership of securities 2
04/30/20 4 Statement of changes in beneficial ownership of securities 2
04/01/20 8-K Current report filing
Documents
EX-99.1
 23
04/01/20 8-K Current report filing
Documents
EX-4.1
EX-4.2
EX-10.1
EX-10.2
 76
03/25/20 10-K Annual report pursuant to Section 13 and 15(d)
Documents
EX-21.1
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 74
02/20/20 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 5
02/18/20 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 4
01/23/20 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 5
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