STARBOARD VALUE AND OPPORTUNITY MASTER FUND III LP By: Starboard Value A LP, its general partner STARBOARD VALUE AND OPPORTUNITY S LLC By: Starboard Value LP, its manager STARBOARD VALUE AND OPPORTUNITY C LP By: Starboard Value R LP, its general partner STARBOARD X MASTER FUND II LP By: Starboard Value R LP, its general partner STARBOARD VALUE R LP By: Starboard Value R GP LLC, its general partner STARBOARD VALUE AND OPPORTUNITY MASTER FUND L LP By: Starboard Value L LP, its general partner | | STARBOARD VALUE L LP By: Starboard Value R GP LLC, its general partner STARBOARD G FUND, L.P By: Starboard Value G GP, LLC, its general partner STARBOARD VALUE G GP, LLC By: Starboard Value A LP, its general partner STARBOARD VALUE A LP By: Starboard Value A GP LLC, its general partner STARBOARD VALUE LP By: Starboard Value GP LLC, its general partner STARBOARD VALUE GP LLC By: Starboard Principal Co LP, its member STARBOARD PRINCIPAL CO LP By: Starboard Principal Co GP LLC, its general partner STARBOARD PRINCIPAL CO GP LLC STARBOARD VALUE A GP LLC STARBOARD VALUE R GP LLC |