Component Changes Made to Dow Jones U.K. Titans 50 and Dow Jones Utilities Titans 30 Indexes

NEW YORK, April 18, 2007– Dow Jones Indexes, a leading global index provider, today announced component changes in the Dow Jones U.K. Titans 50 and the Dow Jones Utilities Titans 30 Indexes.

ScottishPower PLC (United Kingdom;LSE:SPW) is being removed from the Dow Jones U.K. Titans 50 Index and the Dow Jones Utilities Titans 30 Index due to its acquisition by Iberdrola S.A. (Spain).

British Land Company PLC (United Kingdom;LSE:BLND) will replace ScottishPower PLC in the Dow Jones U.K. Titans 50 Index.

Constellation Energy Group Inc. (United States;NYSE:CEG) will replace ScottishPower PLC in the Dow Jones Utilities Titans 30 Index.

The changes in the Dow Jones U.K. Titans 50 and the Dow Jones Utilities Titans 30 Indexes will be effective as of the open of trading on Friday, April 20, 2007.

Further information as well as the complete list of the Dow Jones U.K. Titans 50 and the Dow Jones Utilities Titans 30 Indexes can be found on the Dow Jones Indexes Web site at www.djindexes.com/mdsidx/?event=showCountryTitans and www.djindexes.com/mdsidx/?event=showSectorTitans
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Company additions to and deletions from the Dow Jones U.K. Titans 50 and the Dow Jones Utilities Titans 30 Indexes do not in any way reflect an opinion on the investment merits of the company.

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Journalists may e-mail questions regarding this press release or contact Dow Jones Indexes press office:

New York: +1-212-597-5720
London: +44-20-3379-3804

About Dow Jones Indexes

Dow Jones Indexes is a leading full-service index provider that develops, maintains and licenses indexes for use as benchmarks and as the basis of investment products. Best-known for the Dow Jones Industrial Average, Dow Jones Indexes offers more than 130,000 equity indexes as well as fixed-income and alternative indexes, including measures of hedge funds, commodities and real estate. Dow Jones Indexes employs clear, unbiased and systematic methodologies that are fully integrated within index families. Dow Jones Indexes is part of a joint venture company owned 90 percent by CME Group Inc. and 10 percent by Dow Jones & Company, Inc., a News Corporation company (NASDAQ: NWS, NWSA; ASX: NWS, NWSLV).

"Dow Jones®," "Dow Jones Indexes," and all other index names listed above are service marks of Dow Jones Trademark Holdings LLC ("Dow Jones"), and have been licensed for use by CME Group Index Services LLC ("CME Indexes").