Date Form Description PDF XBRL Pages
03/07/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/12/18 4 Statement of changes in beneficial ownership of securities PDF 2
02/12/18 3 Initial statement of beneficial ownership of securities
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PDF 2
01/19/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/18 4 Statement of changes in beneficial ownership of securities PDF 2