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