Date Form Description PDF XBRL Pages
04/04/18 4 Statement of changes in beneficial ownership of securities PDF 2
03/23/18 3 Initial statement of beneficial ownership of securities PDF 2
03/02/18 4 Statement of changes in beneficial ownership of securities PDF 1
02/16/18 4 Statement of changes in beneficial ownership of securities PDF 1
02/16/18 4 Statement of changes in beneficial ownership of securities PDF 1
02/16/18 4 Statement of changes in beneficial ownership of securities PDF 1
01/10/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/10/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/10/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/10/18 4 Statement of changes in beneficial ownership of securities PDF 2
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