X0306 4 2014-11-20 0000023082 COMPUTER SCIENCES CORP CSC 0001180454 LAWRIE JOHN M 3170 FAIRVIEW PARK DRIVE FALLS CHURCH VA 22042 1 1 President and CEO Common Stock 2014-11-20 4 S 0 100.0000 62.9000 D 193050.0000 D Common Stock 2014-11-20 4 S 0 100.0000 62.8900 D 192950.0000 D Common Stock 2014-11-20 4 S 0 100.0000 62.8500 D 192850.0000 D Common Stock 2014-11-20 4 S 0 100.0000 62.8300 D 192750.0000 D Common Stock 2014-11-20 4 S 0 100.0000 62.8000 D 192650.0000 D Common Stock 2014-11-20 4 S 0 100.0000 62.7700 D 192550.0000 D Common Stock 2014-11-20 4 S 0 100.0000 62.7600 D 192450.0000 D Common Stock 2014-11-20 4 S 0 100.0000 62.7400 D 192350.0000 D Common Stock 2014-11-20 4 S 0 100.0000 62.7200 D 192250.0000 D Common Stock 2014-11-20 4 S 0 100.0000 62.6700 D 192150.0000 D Common Stock 2014-11-20 4 S 0 100.0000 62.4800 D 192050.0000 D Common Stock 2014-11-20 4 S 0 100.0000 62.4300 D 191950.0000 D Common Stock 2014-11-20 4 S 0 100.0000 62.0000 D 191850.0000 D Common Stock 2014-11-20 4 S 0 100.0000 61.9850 D 191750.0000 D Common Stock 2014-11-20 4 S 0 100.0000 61.8100 D 191650.0000 D Common Stock 2014-11-20 4 S 0 200.0000 62.8200 D 191450.0000 D Common Stock 2014-11-20 4 S 0 300.0000 62.5800 D 191150.0000 D Common Stock 2014-11-21 4 S 0 39.0000 63.1000 D 191111.0000 D Common Stock 2014-11-21 4 S 0 61.0000 63.0900 D 191050.0000 D Common Stock 2014-11-21 4 S 0 100.0000 62.9350 D 190750.0000 D Common Stock 2014-11-21 4 S 0 100.0000 62.8200 D 190650.0000 D Common Stock 2014-11-21 4 S 0 100.0000 62.6900 D 190550.0000 D Common Stock 2014-11-21 4 S 0 100.0000 62.6400 D 190450.0000 D Common Stock 2014-11-21 4 S 0 100.0000 62.5200 D 190350.0000 D Common Stock 2014-11-21 4 S 0 100.0000 62.5000 D 190250.0000 D Common Stock 2014-11-21 4 S 0 100.0000 62.4900 D 190150.0000 D Common Stock 2014-11-21 4 S 0 100.0000 62.3800 D 190050.0000 D Common Stock 2014-11-21 4 S 0 100.0000 62.3200 D 189950.0000 D Common Stock 2014-11-21 4 S 0 100.0000 62.2800 D 189850.0000 D Common Stock 2014-11-21 4 S 0 100.0000 62.2350 D 189750.0000 D Shares sold pursuant to 10b5-1 plan. ,Multiple Forms Submitted William L. Deckelman, Jr., Attorney-In-Fact 2014-11-24