Boeing Stock, ShareValue Trust Performance

1. Estimated share price at distribution threshold.

2. Expected ShareValue distribution IF estimated share price is reached on period ending date. Charts show 'average' share price for Aug. 22, 2002, and the estimated values of pre-tax distributions for eligible employees who have participated all 48 months in ShareValue Trust Periods 4 and 5. Actual distribution amount will be based on the final number of fund participants and other variables not known until after a period has ended. 'Average' share price for the ShareValue Trust is defined as the average of the day's high and low per-share trading prices for Boeing common stock on the New York Stock Exchange.

For more information, see
http://sharevalue.web.boeing.com