Date Form Description PDF XBRL Pages
06/16/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/15/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/13/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/08/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/06/17 4 Statement of changes in beneficial ownership of securities PDF 2
11/08/16 4 Statement of changes in beneficial ownership of securities PDF 2
08/16/16 4 Statement of changes in beneficial ownership of securities PDF 2
02/09/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/15/15 4 Statement of changes in beneficial ownership of securities PDF 2
07/15/15 3 Initial statement of beneficial ownership of securities
Documents
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