This Joint Filing Agreement confirms the agreement by and among the undersigned that the Schedule 13G is filed on behalf of each member of the group identified in Item 8.
Date: February 14, 2018
ClearBridge Investments, LLC
By /s/ Barbara Brooke Manning |
______________________________________________________________________ |
/s/ Barbara Brooke Manning, General Counsel & Chief Compliance Officer |
Date: February 14, 2018 |
ClearBridge, LLC |
By /s/ Barbara Brooke Manning |
______________________________________________________________________ |
/s/ Barbara Brooke Manning, General Counsel & Chief Compliance Officer |