The Optional Redemption Amount shall be equal to, in the case of an Optional Redemption Date (Call) prior to 22 January 2031 (the date that is three months prior to the Maturity Date for the Notes), the greater of (x) 100 per cent. of the principal amount of the Notes to be redeemed and (y) the sum of (1) the present value of the principal amount of the Notes to be redeemed, assuming a scheduled repayment thereof on 22 January 2031, plus (2) the present value of the remaining scheduled payments of interest to and including 22 January 2031 (exclusive of interest accrued to the date of redemption), in each of cases (1) and (2), discounted to the Optional Redemption Date (Call) on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months, and in the case of an incomplete month, the actual number of days elapsed) at the Treasury Yield plus 20 basis points, and in each of cases (x) and (y), plus accrued and unpaid interest, if any, to, but not including, the Optional Redemption Date (Call).