Date Form Description PDF XBRL Pages
01/03/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/20/18 4 Statement of changes in beneficial ownership of securities PDF 2
12/20/18 4 Statement of changes in beneficial ownership of securities PDF 1
12/17/18 4 Statement of changes in beneficial ownership of securities PDF 2
12/13/18 4 Statement of changes in beneficial ownership of securities PDF 2
12/13/18 4 Statement of changes in beneficial ownership of securities PDF 1
12/11/18 4 Statement of changes in beneficial ownership of securities PDF 1
12/06/18 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
11/29/18 4 Statement of changes in beneficial ownership of securities PDF 2
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