Date Form Description PDF XBRL Pages
03/20/20 4/A Statement of changes in beneficial ownership of securities 1
03/10/20 4 Statement of changes in beneficial ownership of securities 2
03/10/20 4 Statement of changes in beneficial ownership of securities 2
03/09/20 4 Statement of changes in beneficial ownership of securities 2
03/09/20 4 Statement of changes in beneficial ownership of securities 2
03/09/20 4 Statement of changes in beneficial ownership of securities 2
02/19/20 4 Statement of changes in beneficial ownership of securities 2
02/19/20 4 Statement of changes in beneficial ownership of securities 2
02/19/20 4 Statement of changes in beneficial ownership of securities 2
02/19/20 4 Statement of changes in beneficial ownership of securities 2
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