Date Form Description PDF XBRL Pages
01/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
01/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
01/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
01/13/17 4 Statement of changes in beneficial ownership of securities PDF 2
01/06/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/13/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/09/16 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
11/22/16 4 Statement of changes in beneficial ownership of securities PDF 2
11/22/16 4 Statement of changes in beneficial ownership of securities PDF 2
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