FINANCIAL SECTION XIV - PRIZE MONEY FORMULA prior Tour Years (i.e., any player compensation greater than its PMF-calculated  MPC that the Tournament voluntarily paid is not included in the calculation  of its MPC in future Tour Years). For example, if a WTA 500 Tournament’s 2021  PMF-calculated MPC is $1,200,000 but it pays 2021 player compensation of  $1,500,000, then for purposes of calculating that Tournament’s 2022 MPC, its  2021 MPC is $1,200,000 (and not $1,500,000). Notwithstanding anything to the contrary in this Section XIV or any other  provision of this Rulebook, the terms of this Section XIV may only be amended  by the Board of Directors in its sole discretion, provided, that any amendment  to this Section XIV shall be deemed to be a “Supermajority Matter” for  purposes of the By-laws and this Rulebook. E. AMENDMENT 266