At its option, the Issuer may redeem the 2053 notes, in whole or in part, at any time and from time to time, prior to November 19, 2052 (six months prior to the maturity date for the 2053 Notes) (the “2053 Par Call Date”); in each case, at a redemption price (expressed as a percentage of principal amount and rounded to three decimal places) equal to the greater of:

(1) (a) the sum of the present values of the remaining scheduled payments of principal and interest thereon discounted to the redemption date (assuming such notes matured on the applicable Par Call Date) on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Treasury Rate plus (i) 15 basis points in the case of the 2026 notes, (ii) 15 basis points in the case of the 2028 notes, (iii) 20 basis points in the case of the 2030 notes, (iv) 20 basis points in the case of the 2033 notes, (v) 20 basis points in the case of the 2043 notes, (vi) 25 basis points in the case of the 2053 notes and (vii) 25 basis points in the case of the 2063 notes less (b) interest accrued to, but excluding, the date of redemption, and

(2) 100% of the principal amount of such notes to be redeemed, plus, in either case, accrued and unpaid interest on the notes being redeemed to, but excluding, the redemption date.