RENTAL ADJUSTMENT - OPERATING COSTS Clause Samples

RENTAL ADJUSTMENT - OPERATING COSTS. Effective with the first payment of ----------------------------------- Base Rent, and each month thereafter for the balance of the Term, and any extended Term, Mercata shall pay to Attachmate Additional Rent applicable to the Subleased Premises as defined in the Master Lease at Section 4. It is estimated that Mercata's pro rata share of building operating costs and real estate taxes shall be 17.25% and Mercata's share of operating costs attributable to the Newport Corporate Centre Common Areas shall be 3.92%. Attachmate shall confirm the exact amount of Tenant's Percentage in the Notice, attached hereto as Exhibit C, within thirty (30) days after the Commencement Date. All such --------- payments shall be made on or prior to the date Attachmate is required under the Master Lease to make payments of Additional Rent. Attachmate shall furnish to Mercata no later than ten (10) days after receipt; a copy of all accountings of Operating Expenses (as defined in the Master Lease) furnished pursuant to the Master Lease.