Prior to the applicable Par Call Date (or prior to the applicable maturity date, in the case of the 3.428% Senior Notes due 2024 and the 3.638% Senior Notes due 2025) and, in the case of the 4.279% Senior Notes due 2032, the 5.141% Senior Notes due 2052 and the 5.391% Senior Notes due 2062, on or after March 15, 2027, each series of Fixed Rate Notes will be redeemable, in whole or in part, at the option of WMH at any time and from time to time at a redemption price equal to the greater of (i) 100% of the principal amount of the series of Fixed Rate Notes to be redeemed, and (ii) as determined by the Quotation Agent (as defined below), the sum of the present values of the remaining scheduled payments of principal and interest on the series of Fixed Rate Notes to be redeemed (not including any portion of such payments of interest accrued as of the date of redemption) assuming that such series of Fixed Rate Notes matured on the applicable Par Call Date discounted to the date of redemption on a semi-annual basis(assuming a 360-day year consisting of twelve 30-day months) at the Adjusted Treasury Rate (as defined below) (a)plus 30 basis points in the case of the 3.428% Senior Notes due 2024, (b) plus 30 basis points in the case of the 3.528%Senior Notes due 2024, (c) plus 30 basis points in the case of the 3.638% Senior Notes due 2025, (d) plus 30 basis points in the case of the 3.788% Senior Notes due 2025, (e) plus 30 basis points in the case of the 3.755% Senior Notes due 2027, (f) plus 35 basis points in the case of the 4.054% Senior Notes due 2029, (g) plus 40 basis points in the case of the 4.279% Senior Notes due 2032, (h) plus 40 basis points in the case of the 5.050% Senior Notes due 2042, (i) plus45 basis points in the case of the 5.141% Senior Notes due 2052 and (j) plus 50 basis points in the case of the 5.391%Senior Notes due 2062, plus in each case accrued and unpaid interest on the principal amount being redeemed to, but excluding, the date of redemption.

“Par Call Date” means (i) March 15, 2023 (12 months prior to maturity) with respect to the 3.528% Senior Notes due 2024, (ii) March 15, 2023 (24 months prior to maturity) with respect to the 3.788% Senior Notes due 2025, (iii)February 15, 2027 (one month prior to maturity) with respect to the 3.755% Senior Notes due 2027, (iv) January 15,2029 (two months prior to maturity) with respect to the 4.054% Senior Notes due 2029, (v) December 15, 2031 (three months prior to maturity) with respect to the 4.279% Senior Notes due 2032, (vi) September 15, 2041 (six months prior to maturity) with respect to the 5.050% Senior Notes due 2042, (vii) September 15, 2051 (six months prior to maturity)with respect to the 5.141% Senior Notes due 2052, and (viii) September 15, 2061 (six months prior to maturity) with respect to the 5.391% Senior Notes due 2062.