Date Form Description PDF XBRL Pages
08/04/17 4 Statement of changes in beneficial ownership of securities PDF 1
09/16/16 4 Statement of changes in beneficial ownership of securities PDF 1
01/06/16 4 Statement of changes in beneficial ownership of securities PDF 1
01/06/16 4 Statement of changes in beneficial ownership of securities PDF 1
01/06/16 4 Statement of changes in beneficial ownership of securities PDF 1
01/06/16 4 Statement of changes in beneficial ownership of securities PDF 1
01/06/16 4 Statement of changes in beneficial ownership of securities PDF 1
12/11/15 4 Statement of changes in beneficial ownership of securities PDF 2
10/19/15 4 Statement of changes in beneficial ownership of securities PDF 1
09/18/15 4 Statement of changes in beneficial ownership of securities PDF 1
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