Date Form Description PDF XBRL Pages
03/30/18 4 Statement of changes in beneficial ownership of securities 2
03/30/18 4 Statement of changes in beneficial ownership of securities 2
03/26/18 4 Statement of changes in beneficial ownership of securities 1
03/26/18 4 Statement of changes in beneficial ownership of securities 1
03/26/18 4 Statement of changes in beneficial ownership of securities 1
03/26/18 4 Statement of changes in beneficial ownership of securities 2
03/09/18 4 Statement of changes in beneficial ownership of securities 2
03/09/18 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 5
03/01/18 4 Statement of changes in beneficial ownership of securities 1
03/01/18 10-K Annual report pursuant to Section 13 and 15(d) 97
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