Date Form Description PDF XBRL Pages
05/02/18 4 Statement of changes in beneficial ownership of securities PDF 1
04/30/18 4 Statement of changes in beneficial ownership of securities PDF 1
04/16/18 3 Initial statement of beneficial ownership of securities PDF 2
04/06/18 4 Statement of changes in beneficial ownership of securities PDF 2
12/05/17 4 Statement of changes in beneficial ownership of securities PDF 1
12/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
01/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/21/16 4 Statement of changes in beneficial ownership of securities PDF 2
06/21/16 4 Statement of changes in beneficial ownership of securities PDF 2
04/14/16 3 Initial statement of beneficial ownership of securities PDF 2
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