Date Form Description PDF XBRL Pages
12/04/18 4 Statement of changes in beneficial ownership of securities PDF 2
08/17/18 4 Statement of changes in beneficial ownership of securities PDF 1
04/06/18 5 Annual statement of changes in beneficial ownership of securities PDF 1
01/20/17 5 Annual statement of changes in beneficial ownership of securities PDF 1
03/14/16 3 Initial statement of beneficial ownership of securities PDF 2
03/10/16 4 Statement of changes in beneficial ownership of securities PDF 1
08/21/08 4 Statement of changes in beneficial ownership of securities PDF 1
07/02/08 3 Initial statement of beneficial ownership of securities PDF 2
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