The financial data for the business segments are as follows: Con Edison Annual Report 2003 83 Inter- Depreciation Changes in For the 12 Months Ended Operating segment and Income tax Operating Interest accounting Total Construction  December 31, 2003 (Millions of Dollars) revenues revenues amortization expense income charges principles assets expenditures Con Edison of New York Electric $6,334 $11 $367 $301 $ 758 $292 $ - $13,675 $ 829 Gas 1,295 3 72 66 149 60 - 2,918 181 Steam 537 2 19 5 35 24 - 1,171 158 Total Con Edison  of New York $8,166 $16 $458 $372 $ 942 $376 $ - $17,764 $1,168 O&R Electric $ 530 $ - $ 26 $ 26 $ 52 $ 14 $ - $ 906 $ 53 Gas 197 - 8 8 16 7 - 361 18 Other - - - - - - - 2 - Total O&R $ 727 $ - $ 34 $ 34 $  68 $ 21 $ - $ 1,269 $ 71 Unregulated subsidiaries $ 931 $ - $ 37 $ (69) $ (88) $ 14 $ 3 $ 1,554 $ 105 Other 3 (16) - (12) 12 23 - 379 - Total Con Edison $9,827 $ - $529 $325 $ 934 $434 $ 3 $20,966 $1,344 For the 12 Months Ended December 31, 2002 (Millions of Dollars) Con Edison of New York Electric $5,775 $ 9 $352 $298 $ 759 $304 $ - $13,084 $ 825 Gas 1,045 3 68 61 159 63 - 2,718 186 Steam 404 2 18 (5) 36 25 - 1,035 84 Total Con Edison  of New York $7,224 $14 $438 $354 $ 954 $392 $ - $16,837 $1,095 O&R Electric $ 476 $ - $ 26 $ 20 $ 58 $ 20 $ - $ 880 $ 41 Gas 159 - 8 5 14 8 - 318 17 Other - - - - - - - 3 - Total O&R $ 635 $ - $ 34 $ 25 $  72 $ 28 $  - $ 1,201 $ 58 Unregulated subsidiaries $ 643 $ - $ 23 $ 19 $ 34 $ 16 $ (22) $ 1,319 $ 282 Other - (14) - - - 6 - 310 - Total Con Edison $8,502 $ - $495 $398 $1,060 $442 $ (22) $19,667 $1,435 For the 12 Months Ended December 31, 2001 (Millions of Dollars) Con Edison of New York Electric $6,350 $12 $383 $359 $ 852 $301 $ - $11,356 $ 766 Gas 1,268 3 64 70 167 63 - 2,416 153 Steam 504 2 18 6 28 21 - 747 65 Total Con Edison  of New York $8,122 $17 $465 $435 $1,047 $385 $ - $14,519 $ 984 O&R Electric $ 538 $ - $ 25 $ 23 $ 50 $ 16 $ - $ 837 $ 41 Gas 198 - 8 3 13 8 - 295 18 Other - - - - - - - 3 - Total O&R $ 736 $ - $ 33 $ 26 $ 63 $ 24 $ - $ 1,135 $ 59 Unregulated subsidiaries $ 531 $ - $ 17 $ 4 $ 30 $ 17 $ - $ 1,017 $ 154 Other - (17) 11 - (12) 5 - 363 - Total Con Edison $9,389 $ - $526 $465 $1,128 $431 $ - $17,034 $1,197