Date Form Description PDF XBRL Pages
02/13/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/13/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/04/19 4 Statement of changes in beneficial ownership of securities PDF 2
11/27/19 4 Statement of changes in beneficial ownership of securities PDF 2
11/21/19 4 Statement of changes in beneficial ownership of securities PDF 2
11/20/19 4 Statement of changes in beneficial ownership of securities PDF 2
11/20/19 4 Statement of changes in beneficial ownership of securities PDF 2
10/11/19 4 Statement of changes in beneficial ownership of securities PDF 2
10/08/19 4 Statement of changes in beneficial ownership of securities PDF 2
10/03/19 4 Statement of changes in beneficial ownership of securities PDF 2
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