38 Thousands of Millions of yen U.S. dollars Year ended March 31 2002 2001 2000 2002 Operating income (loss): Information & Communications Systems ¥ 9,662 ¥ 23,744 ¥ 24,084 $ 72,647 Social Infrastructure Systems 13,601 9,338 16,377 102,263 Power Systems 26,828 17,457 9,342 201,714 Digital Media (14,873) 18,041 46,002 (111,827) Home Appliances 11,358 18,429 5,354 85,399 Electronic Devices & Components (176,277) 116,354 (23,524) (1,325,391) Others 15,314 27,153 26,694 115,143 Eliminations 812 1,617 (3,360) 6,105 Consolidated ¥ (113,575) ¥ 232,133  ¥ 100,969  $ (853,947) Identifiable assets: Information & Communications Systems ¥ 679,932 ¥ 639,880 ¥ 590,083 $ 5,112,271 Social Infrastructure Systems 878,829 855,684 789,554 6,607,737 Power Systems 597,794 632,643 668,068 4,494,692 Digital Media 598,894 643,045 584,974 4,502,962 Home Appliances 381,563 417,088 366,029 2,868,895 Electronic Devices & Components 1,386,600 1,441,406 1,468,014 10,425,564 Others 907,652 1,138,414 1,268,282 6,824,451 Corporate and Eliminations (23,482) (43,596) 45,002 (176,557) Consolidated ¥ 5,407,782 ¥ 5,724,564 ¥ 5,780,006 $40,660,015 Depreciation and amortization: Information & Communications Systems ¥ 34,033 ¥ 29,339 ¥ 31,641 $ 255,887 Social Infrastructure Systems 25,088 22,030 23,820 188,632 Power Systems 18,153 15,572 16,725 136,489 Digital Media 27,456 27,107 24,275 206,436 Home Appliances 18,646 21,884 22,822 140,195 Electronic Devices & Components 163,141 184,496 192,254 1,226,624 Others 39,722 39,388 37,224 298,662 Corporate — — — — Consolidated ¥ 326,239 ¥ 339,816  ¥ 348,761  $ 2,452,925 Capital expenditures: Information & Communications Systems ¥ 41,286 ¥ 37,571 ¥ 40,749 $ 310,421 Social Infrastructure Systems 16,885 11,399 12,412 126,955 Power Systems 10,370 12,467 7,236 77,970 Digital Media 32,460 25,568 41,170 244,060 Home Appliances 21,683 20,713 16,377 163,030 Electronic Devices & Components 210,918 157,879 156,671 1,585,850 Others 45,230 37,152 44,157 340,075 Corporate — — — — Consolidated ¥ 378,832 ¥ 302,749  ¥ 318,772  $ 2,848,361