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