Date Form Description PDF XBRL Pages
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
11/28/16 4 Statement of changes in beneficial ownership of securities PDF 2
11/21/16 4 Statement of changes in beneficial ownership of securities PDF 2
11/16/16 4 Statement of changes in beneficial ownership of securities PDF 2
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