Date Form Description PDF XBRL Pages
03/14/18 3 Initial statement of beneficial ownership of securities 2
03/14/18 4 Statement of changes in beneficial ownership of securities 2
03/06/18 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
02/27/18 4 Statement of changes in beneficial ownership of securities 1
02/26/18 4 Statement of changes in beneficial ownership of securities 1
02/26/18 3 Initial statement of beneficial ownership of securities 2
02/26/18 4 Statement of changes in beneficial ownership of securities 1
02/26/18 4 Statement of changes in beneficial ownership of securities 1
02/23/18 3 Initial statement of beneficial ownership of securities 2
02/23/18 3 Initial statement of beneficial ownership of securities 2
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