{
  "lastUpdated": "2026-08-13T18:37:27.578Z",
  "weekEnding": "2026-08-10",
  "gasolineUsdGal": 4.141,
  "gasolineChangeUsdGal": -0.07,
  "dieselUsdGal": 5.257,
  "dieselChangeUsdGal": -0.091,
  "dataSource": "US Energy Information Administration (EIA)"
}