Date Form Description PDF XBRL Pages
02/13/18 8-K Current report filing PDF 3
02/09/18 4 Statement of changes in beneficial ownership of securities PDF 1
02/09/18 4 Statement of changes in beneficial ownership of securities PDF 1
02/09/18 4 Statement of changes in beneficial ownership of securities PDF 1
02/09/18 4 Statement of changes in beneficial ownership of securities PDF 1
02/09/18 4 Statement of changes in beneficial ownership of securities PDF 1
02/09/18 4 Statement of changes in beneficial ownership of securities PDF 1
02/09/18 4 Statement of changes in beneficial ownership of securities PDF 1
02/07/18 SC TO-I/A Issuer tender offer statement PDF 4
02/07/18 8-K Current report filing PDF 3
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