Date Form Description PDF XBRL Pages
10/12/17 4 Statement of changes in beneficial ownership of securities PDF 2
09/14/17 4 Statement of changes in beneficial ownership of securities PDF 2
04/27/17 3 Initial statement of beneficial ownership of securities
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PDF 4
04/25/17 3 Initial statement of beneficial ownership of securities PDF 2
04/25/17 3 Initial statement of beneficial ownership of securities PDF 1
04/25/17 3 Initial statement of beneficial ownership of securities PDF 2
04/25/17 3 Initial statement of beneficial ownership of securities PDF 2
04/25/17 3 Initial statement of beneficial ownership of securities PDF 2
04/20/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/17/16 4 Statement of changes in beneficial ownership of securities PDF 2