Date Form Description PDF XBRL Pages
12/29/17 4 Statement of changes in beneficial ownership of securities PDF 2
11/08/17 3 Initial statement of beneficial ownership of securities PDF 2
11/07/17 4 Statement of changes in beneficial ownership of securities PDF 2
11/03/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/30/17 3 Initial statement of beneficial ownership of securities PDF 2
10/20/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/13/17 4 Statement of changes in beneficial ownership of securities PDF 2
09/29/17 4 Statement of changes in beneficial ownership of securities PDF 2
09/29/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/23/17 4 Statement of changes in beneficial ownership of securities PDF 2
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