Date Form Description PDF XBRL Pages
05/20/16 4 Statement of changes in beneficial ownership of securities 1
05/03/16 4 Statement of changes in beneficial ownership of securities 2
03/18/16 4 Statement of changes in beneficial ownership of securities 2
01/14/16 4 Statement of changes in beneficial ownership of securities 2
12/31/15 4/A Statement of changes in beneficial ownership of securities 2
12/31/15 4/A Statement of changes in beneficial ownership of securities 2
12/28/15 4 Statement of changes in beneficial ownership of securities 2
12/18/15 4 Statement of changes in beneficial ownership of securities 1
12/16/15 4 Statement of changes in beneficial ownership of securities 2
11/19/15 4 Statement of changes in beneficial ownership of securities 1
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