Date Form Description PDF XBRL Pages
03/04/19 4 Statement of changes in beneficial ownership of securities 1
02/28/19 4 Statement of changes in beneficial ownership of securities 2
02/26/19 4 Statement of changes in beneficial ownership of securities 2
02/22/19 4 Statement of changes in beneficial ownership of securities 1
02/20/19 10-K Annual report pursuant to Section 13 and 15(d) 107
02/14/19 4 Statement of changes in beneficial ownership of securities 2
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 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 6
02/12/19 4 Statement of changes in beneficial ownership of securities 1
02/12/19 4 Statement of changes in beneficial ownership of securities 1
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