Date Form Description PDF XBRL Pages
01/09/19 4/A Statement of changes in beneficial ownership of securities PDF 2
01/09/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/07/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/04/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/03/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/02/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/31/18 4 Statement of changes in beneficial ownership of securities PDF 2
12/28/18 4 Statement of changes in beneficial ownership of securities PDF 2
12/28/18 4 Statement of changes in beneficial ownership of securities PDF 1
12/27/18 4 Statement of changes in beneficial ownership of securities PDF 2
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