Exhibit 99.05 Kilowatt-Hour Sales (In Millions of KWHs) 3 Months Ended September 9 Months Ended September ----------------------------------- --------------------------------- 2003 2002 Change 2003 2002 Change ---- ---- ------ ---- ---- ------ Kilowatt-Hour Sales- Total Sales 54,974 53,166 3.4% 146,624 139,759 4.9% Total Retail Sales- 43,536 44,159 -1.4% 116,143 116,466 -0.3% Residential 15,211 15,718 -3.2% 37,558 38,054 -1.3% Commercial 13,878 13,871 0.1% 36,912 36,948 -0.1% Industrial 14,193 14,313 -0.8% 40,923 40,711 0.5% Total Wholesale Sales 11,438 9,007 27.0% 30,481 23,293 30.9%