American Electric Power
Summary of Selected Sales Data
For Domestic and Trading Operations
(Data based on preliminary, unaudited results)

9 Months Ended September 30,
2001 2000 Change
ENERGY SUMMARY
Retail - Domestic Electric (in millions of kWh):
   Residential 41,375 39,400 5.0%
   Commercial 32,592 31,293 4.2%
   Industrial 44,876 47,203 -4.9%
   Miscellaneous 2,588 2,582 0.2%
   Total Domestic Retail 121,431 120,478 0.8%
Wholesale - Domestic Electric (in millions of kWh):
   Trading Volume 407,740 280,855 45.2%
   Other 43,487 37,142 17.1%
   Total Domestic Wholesale Electric 451,227 317,997
Wholesale - Gas (in billion of cubic feet) 2,631 941 179.6%
WEATHER SUMMARY (in degree days):
Actual  - Heating 2,360 2,107 12.0%
            - Cooling 1,401 1,327 5.6%
Normal - Heating 2,405 -1.9% *
            - Cooling 1,326 5.7% *
 
*  2001 Actual vs. Normal