Date Form Description PDF XBRL Pages
02/28/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/27/18 3 Initial statement of beneficial ownership of securities PDF 2
12/13/18 3 Initial statement of beneficial ownership of securities
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PDF 4
11/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/21/18 4 Statement of changes in beneficial ownership of securities PDF 2
08/20/18 4 Statement of changes in beneficial ownership of securities PDF 2