Date Form Description PDF XBRL Pages
11/16/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/16/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/10/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/10/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/10/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/10/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/03/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/03/17 4 Statement of changes in beneficial ownership of securities PDF 2
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