Date Form Description PDF XBRL Pages
02/04/19 5 Annual statement of changes in beneficial ownership of securities PDF 2
01/28/19 4 Statement of changes in beneficial ownership of securities PDF 2
08/28/18 4 Statement of changes in beneficial ownership of securities PDF 2
07/12/18 4 Statement of changes in beneficial ownership of securities PDF 1
07/11/18 4 Statement of changes in beneficial ownership of securities PDF 1
07/11/18 4 Statement of changes in beneficial ownership of securities PDF 2
06/25/18 3 Initial statement of beneficial ownership of securities PDF 2
06/11/18 4 Statement of changes in beneficial ownership of securities PDF 2
06/05/18 4 Statement of changes in beneficial ownership of securities PDF 2
04/09/18 4 Statement of changes in beneficial ownership of securities PDF 2
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