Date Form Description PDF XBRL Pages
05/17/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/17/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/17/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/16/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/06/19 3 Initial statement of beneficial ownership of securities PDF 1
05/06/19 3 Initial statement of beneficial ownership of securities PDF 1
02/19/19 4 Statement of changes in beneficial ownership of securities PDF 1
02/19/19 4 Statement of changes in beneficial ownership of securities PDF 1
02/19/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/19/19 4 Statement of changes in beneficial ownership of securities PDF 2
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