Date Form Description PDF XBRL Pages
02/21/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/21/17 4 Statement of changes in beneficial ownership of securities PDF 2
01/12/17 5 Annual statement of changes in beneficial ownership of securities PDF 2
01/09/17 4 Statement of changes in beneficial ownership of securities PDF 2
01/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/14/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/12/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/08/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/08/16 4 Statement of changes in beneficial ownership of securities PDF 2
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