Component Change Made to Dow Jones Transportation Average


NEW YORK, May 19, 2005 (PRIMEZONE) -- Dow Jones Indexes, a leading global index provider, today announced a prospective component change in the Dow Jones Transportation Average.

USF Corp. (Nasdaq:USFC), which has agreed to be acquired by Yellow Roadway Corp. (Nasdaq:YELL), will be deleted from the Dow Jones Transportation Average at the close of business Monday, May 23, 2005, provided that USF shareholders approve the merger as expected.

In that event, Landstar System, Inc. (Nasdaq:LSTR) would be added to the Dow Jones Transportation Average with the start of trading on Tuesday, May 24, 2005.

The Dow Jones Transportation Average index tracks 20 U.S. transportation stocks. Other members of the Dow Jones Averages family are the Dow Jones Industrial Average, the Dow Jones Utilities Average and the Dow Jones Composite Average.

Further information as well as the component list of the Dow Jones Transportation Average can be found on the Dow Jones Indexes' web site http://www.djindexes.com.

Company additions to and deletions from the Dow Jones Transportation Average do not in any way reflect an opinion on the investment merits of the company.

Journalists may e-mail questions regarding this press release to: PR-Indexes@dowjones.com or contact a member of the Dow Jones Indexes public relations group:



 New York:
 Sybille A. Reitz, +1-212-597-5735

 Frankfurt:
 Simona Deckers, +49-69-97142894
 Nicole Wesch, +49-69-97142893

The Dow Jones Indexes logo can be found at http://www.primezone.com/newsroom/prs/?pkgid=1289

Note to Editors:

About Dow Jones Indexes

Dow Jones Indexes is a premier global provider of investable indexes, including the Dow Jones Averages, the Dow Jones Global Titans 50, the Dow Jones Asian Titans 50, the Dow Jones Sector Titans, the Dow Jones Country Titans Indexes and is co-owner of the Pan-European Dow Jones STOXX Indexes. Dow Jones Indexes is part of Dow Jones & Company, which publishes the world's most vital business and financial news and information.

In addition to Dow Jones Indexes, Dow Jones & Company (NYSE:DJ) (dowjones.com) publishes The Wall Street Journal and its international and online editions, Barron's and the Far Eastern Economic Review, Dow Jones Newswires, MarketWatch and the Ottaway group of community newspapers. Dow Jones is co-owner with Reuters Group of Factiva, with Hearst of SmartMoney and with NBC Universal of the CNBC television operations in Asia and Europe. Dow Jones also provides news content to CNBC and radio stations in the U.S.