This Joint Filing Agreement confirms the agreement by and among the undersigned that the Schedule 13G is filed on behalf of each of the reporting persons identified below.
Date: February 16, 2016
LMM LLC
By /s/ Neil O’Callaghan
______________________________________________________________________
/s/ Neil O’Callaghan, President & Chief Compliance Officer
Date: February 16, 2016
Legg Mason Opportunity Trust, a series of Legg Mason Investment Trust
By /s/ Barbara Allen
______________________________________________________________________
/s/ Barbara Allen, Assistant Secretary