Date Form Description PDF XBRL Pages
04/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
04/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
04/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
04/30/18 3 Initial statement of beneficial ownership of securities PDF 1
04/26/18 4 Statement of changes in beneficial ownership of securities PDF 2
06/20/17 3 Initial statement of beneficial ownership of securities PDF 1
06/07/17 3 Initial statement of beneficial ownership of securities PDF 1
06/06/17 3 Initial statement of beneficial ownership of securities PDF 2
05/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
04/19/17 3 Initial statement of beneficial ownership of securities PDF 1
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