Date Form Description PDF XBRL Pages
04/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
04/04/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/31/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/30/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/22/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/17 4 Statement of changes in beneficial ownership of securities PDF 2
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