Date Form Description PDF XBRL Pages
01/25/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/25/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/25/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/25/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/25/18 4 Statement of changes in beneficial ownership of securities PDF 2
10/27/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/27/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/27/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/27/17 4 Statement of changes in beneficial ownership of securities PDF 1
10/23/17 3 Initial statement of beneficial ownership of securities PDF 1
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