Date Form Description PDF XBRL Pages
06/11/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/11/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/10/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/07/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/06/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/05/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/04/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/03/19 4 Statement of changes in beneficial ownership of securities PDF 1
12/26/18 4 Statement of changes in beneficial ownership of securities PDF 2
12/20/18 4 Statement of changes in beneficial ownership of securities PDF 2
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