Date Form Description PDF XBRL Pages
02/14/20 5 Annual statement of changes in beneficial ownership of securities PDF 2
02/11/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/05/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/04/20 4/A Statement of changes in beneficial ownership of securities PDF 2
02/03/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/29/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/03/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/31/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/27/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/26/19 4 Statement of changes in beneficial ownership of securities PDF 2
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