Date Form Description PDF XBRL Pages
03/05/19 4 Statement of changes in beneficial ownership of securities PDF 2
03/04/19 4 Statement of changes in beneficial ownership of securities PDF 2
03/01/19 4 Statement of changes in beneficial ownership of securities PDF 2
03/01/19 4 Statement of changes in beneficial ownership of securities PDF 2
03/01/19 4 Statement of changes in beneficial ownership of securities PDF 2
03/01/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/26/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/26/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/26/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/16/19 4 Statement of changes in beneficial ownership of securities PDF 2
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