Date Form Description PDF XBRL Pages
02/13/18 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
02/09/18 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
02/08/18 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 8
01/23/18 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 6
01/10/18 4 Statement of changes in beneficial ownership of securities 2
12/22/17 4 Statement of changes in beneficial ownership of securities 2
12/14/17 4 Statement of changes in beneficial ownership of securities 2
11/22/17 4 Statement of changes in beneficial ownership of securities 2
11/22/17 4 Statement of changes in beneficial ownership of securities 2
11/22/17 4 Statement of changes in beneficial ownership of securities 2
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