Date Form Description PDF XBRL Pages
05/30/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/23/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/23/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/23/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/13/17 4 Statement of changes in beneficial ownership of securities PDF 2
01/17/17 4 Statement of changes in beneficial ownership of securities PDF 2
01/12/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/23/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/22/16 3 Initial statement of beneficial ownership of securities PDF 2
12/22/16 3 Initial statement of beneficial ownership of securities PDF 2
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