| (18) | Each of the Reporting Persons, as an indirect parent of each Investment Vehicle, BWP, BPY Holdings I, BPY I, BPY III, BPY II, BPY IV, BPY V, BPY VI and GGP Subco, may be deemed to have an indirect pecuniary interest in an indeterminate portion of the shares of Common Stock and Warrants that are directly beneficially owned by each Investment Vehicle, BWP, BPY Holdings I, BPY I, BPY III, BPY II, BPY IV, BPY V, BPY VI and GGP Subco. In accordance with Instruction 4(b)(iv), the entire amount of the Common Stock and Warrants held by each Investment Vehicle, BWP, BPY Holdings I, BPY I, BPY III, BPY II, BPY IV, BPY V, BPY VI and GGP Subco is reported herein. Each of the Reporting Persons disclaims beneficial ownership of all shares of Common Stock and Warrants that are beneficially owned by each Investment Vehicle, BWP, BPY Holdings I, BPY I, BPY III, BPY II, BPY IV, BPY V, BPY VI and GGP Subco, except to the extent of any indirect pecuniary interest therein. |