KPMG was replaced by Ernst & Young LLP for the audit of the 2015 financial statements .
The 2012 , 2013 , and 2014 financial statements were audited by KPMG LLP .
KPMG LLP was replaced by Ernst & Young LLP for the audit of the 2015 financial statements .
The 2012 , 2013 , and 2014 financial statements were audited by KPMG LLP .