Date Form Description PDF XBRL Pages
02/14/18 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 PDF 7
02/12/18 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 PDF 5
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 PDF 5
12/28/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/22/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/17 4 Statement of changes in beneficial ownership of securities PDF 2
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