Date Form Description PDF XBRL Pages
03/07/19 4 Statement of changes in beneficial ownership of securities PDF 1
02/28/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/07/19 5 Annual statement of changes in beneficial ownership of securities PDF 2
12/17/18 4 Statement of changes in beneficial ownership of securities PDF 1
12/13/18 4 Statement of changes in beneficial ownership of securities PDF 1
12/10/18 3 Initial statement of beneficial ownership of securities
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PDF 3