Date Form Description PDF XBRL Pages
02/06/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/06/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/04/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/01/19 4 Statement of changes in beneficial ownership of securities PDF 2
02/01/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/31/19 4 Statement of changes in beneficial ownership of securities PDF 1
01/29/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/28/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/25/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/25/19 4 Statement of changes in beneficial ownership of securities PDF 2
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