Date Form Description PDF XBRL Pages
11/17/17 4 Statement of changes in beneficial ownership of securities PDF 1
11/17/17 4 Statement of changes in beneficial ownership of securities PDF 1
09/22/17 4 Statement of changes in beneficial ownership of securities PDF 1
09/11/17 4/A Statement of changes in beneficial ownership of securities PDF 2
09/08/17 4 Statement of changes in beneficial ownership of securities PDF 1
08/15/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/10/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/03/17 3 Initial statement of beneficial ownership of securities PDF 1
08/03/17 4 Statement of changes in beneficial ownership of securities PDF 1
04/12/17 4/A Statement of changes in beneficial ownership of securities PDF 1
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