Stock Trading History of Debuck Donald G

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Debuck Donald G since year 2005. The trader's CIK number is 1218072. At the time of this reporting, Debuck Donald G is the VP, CFO and Controller of Computer Sciences Corp . (stock ticker symbol CSC). See this page for all insider trading activities at Computer Sciences Corp .

Stock purchases, sales, and option exercises reported by insider *Debuck Donald G* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-05-22	CSC	Computer Sciences Corp	Option Exercise	1,608	.00	0
2007-05-24	CSC	Computer Sciences Corp	Sale	395	56.44	22,293
2007-05-23	CSC	Computer Sciences Corp	Sale	1,608	57.51	92,476
2007-05-14	CSC	Computer Sciences Corp	Option Exercise	341	9.76	3,328
2007-05-14	CSC	Computer Sciences Corp	Sale	2,564	56.15	143,968
2007-02-07	CSC	Computer Sciences Corp	Sale	396	54.69	21,657
2006-10-25	CSC	Computer Sciences Corp	Option Exercise	2,000	42.00	84,000
2006-10-25	CSC	Computer Sciences Corp	Sale	2,000	52.00	104,000
2006-08-03	CSC	Computer Sciences Corp	Option Exercise	1,780	9.82	17,473
2006-08-03	CSC	Computer Sciences Corp	Sale	1,780	51.21	91,153

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Debuck Donald G (VP, CFO and Controller of Computer Sciences Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.