Date Form Description PDF XBRL Pages
11/26/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/14/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/08/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/06/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/06/18 4 Statement of changes in beneficial ownership of securities PDF 2
10/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
10/29/18 4 Statement of changes in beneficial ownership of securities PDF 2
10/24/18 4 Statement of changes in beneficial ownership of securities PDF 2
10/16/18 4 Statement of changes in beneficial ownership of securities PDF 2
10/09/18 4 Statement of changes in beneficial ownership of securities PDF 2
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