Boeing ShareValue Trust performance

1. Estimated share price at distribution threshold. For Period 5 and Period 6 the threshold is $47 and $54, respectively.

2. Expected ShareValue distribution IF estimated share price is reached on period ending date. Charts show 'average' share price for Jan. 26, 2005, and the estimated values of pre-tax distributions for eligible employees who have participated all 48 months in ShareValue Trust Periods 5 and 6. 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 on the Boeing internal Web.