Improvements. Subtenant shall use the Subleased Premises in its current configuration as of the Commencement Date, and shall not have the right to make any substantial alterations or improvements to the Subleased Premises without Sublandlord’s prior written consent. To the extent Sublandlord permits any such alterations or improvements, such alterations shall be in accordance with the Master Lease, and shall be made only with the prior written consent of both Master Landlord and Sublandlord. Notwithstanding the foregoing, subject to Master Landlord’s consent and Sublandlord’s review of final detailed plans, Subtenant may perform (in compliance with the terms of Section 8 of the Master Lease, as incorporated herein) and surrender at the end of the Term, the alterations described in Exhibit D hereto, at Subtenant’s sole cost and expense.

Improvements. Subtenant shall make no improvements without Sublandlord’s and Master Landlord’s consent which may be withheld in their sole discretion.