Item 7 Aperio Group, LLC BlackRock Asset Management Canada Limited* BlackRock Mexico Operadora, S.A. de C.V., Sociedad Operador BlackRock Fund Advisors* BlackRock (Netherlands) B.V. BlackRock (Singapore) Limited BlackRock Financial Management, Inc. *Entity beneficially owns 5% or greater of the outstanding shares of the security class being reported on this Schedule 13G.