Murphy USA Inc.

Notes

Average Per Store Month ("APSM") metric includes all stores open through the date of the calculation, including stores acquired during the period.

Same store sales ("SSS") metric includes aggregated individual store results for all stores open throughout both periods presented. For all periods presented, the store must have been open for the entire calendar year to be included in the comparison. Remodeled stores that remained open or were closed for just a very brief time (less than a month) during the period being compared remain in the same store sales calculation. If a store is replaced either at the same location (raze-and-rebuild) or relocated to a new location, it will be excluded from the calculation during the period it is out of service. Newly constructed stores do not enter the calculation until they are open for each full calendar year for the periods being compared (open by January 1, 2025 for the stores being compared in the 2026 versus 2025 comparison). Acquired stores are not included in the calculation of same store sales for the first 12 months after the acquisition. When prior period same store sales volumes or sales are presented, they have not been revised for current year activity for raze-and-rebuilds and asset dispositions.