Table 18.,,,,U.S. Retail On-Highway Diesel Fuel Prices,,,,, ,,,," (Cents per Gallon, Including Taxes)",,,,, ,,,,,07/24,07/31,08/07,08/14,08/21 On-Highway Diesel Fuel,,,,,,,,, ,U.S. Average,,,,142.4,140.8,141.0,144.7,147.1 ,,PADD I,,,143.5,141.8,142.3,145.7,147.8 ,, PADD IX,,,151.9,151.5,151.3,151.5,152.9 ,, PADD IY,,,151.5,149.8,150.6,153.5,154.6 ,, PADD IZ,,,139.3,137.5,137.9,141.9,144.5 ,,PADD II,,,140.7,137.8,138.2,142.3,144.1 ,,PADD III,,,138.0,137.5,137.4,141.2,143.3 ,,PADD IV,,,145.2,146.6,145.9,147.4,148.6 ,,PADD V,,,151.3,150.7,151.1,154.9,160.7 ,, California,,,158.0,158.3,159.9,166.3,173.8 , Sources: See page 34.