Date Form Description PDF XBRL Pages
04/03/19 4 Statement of changes in beneficial ownership of securities PDF 1
04/03/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/03/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/03/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/03/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/06/18 4 Statement of changes in beneficial ownership of securities PDF 2
12/06/18 4 Statement of changes in beneficial ownership of securities
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PDF 3
12/06/18 4 Statement of changes in beneficial ownership of securities PDF 2
10/30/18 3 Initial statement of beneficial ownership of securities
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PDF 3
08/03/18 4 Statement of changes in beneficial ownership of securities PDF 2