EXHIBIT 28 COMPUTER SCIENCES CORPORATION REVENUES BY MARKET SECTOR ($ in millions) Fiscal Period Ended % of Total _________ __________ __________ __________ Sept. 30, Oct. 1, Sept. 30, Oct. 1, 1994 1993 1994 1993 _________ _________ __________ __________ Second Quarter U.S. Federal Government: Department of Defense $210.7 $177.5 27 % 29 % NASA 77.4 55.5 10 9 Civil agencies 83.6 62.5 10 10 _________ _________ ___________ ___________ Total 371.7 295.5 47 48 _________ _________ ___________ ___________ Commercial: Domestic 262.3 261.8 33 42 International 154.5 65.0 20 10 _________ _________ ___________ ___________ Total 416.8 326.8 53 52 _________ _________ ___________ ___________ Total revenues $788.5 $622.3 100 % 100 % ========= ========= =========== =========== Six Months U.S. Federal Government: Department of Defense $400.6 $351.6 26 % 29 % NASA 138.1 108.6 9 9 Civil agencies 161.4 133.6 10 11 _________ _________ __________ __________ Total 700.1 593.8 45 49 _________ _________ __________ __________ Commercial: Domestic 527.2 509.5 35 41 International 299.3 127.1 20 10 _________ _________ __________ __________ Total 826.5 636.6 55 51 _________ _________ __________ __________ Total revenues $1,526.6 $1,230.4 100 % 100 % ========= ========= ========== ==========