Date Form Description PDF XBRL Pages
04/10/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/07/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/07/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/07/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/07/17 4 Statement of changes in beneficial ownership of securities PDF 2
01/17/17 3 Initial statement of beneficial ownership of securities PDF 2
01/17/17 3 Initial statement of beneficial ownership of securities PDF 2
01/04/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/02/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/02/16 4 Statement of changes in beneficial ownership of securities PDF 2
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