New Date to be Set for Publication of 2010 Weights for Dow Jones-UBS Commodity Index

NEW YORK (Oct. 9, 2009) — Dow Jones Indexes, and UBS Investment Bank today announced that the publication of the 2010 target weightings for the Dow Jones-UBS Commodity Index has been delayed pending publication of the 2006 Industrial Commodity Statistics Yearbook by the United Nations.

The 2006 Industrial Commodity Statistics Yearbook is used to determine the commodity production weights for Crude Oil, Natural Gas, Lean Hogs and Live Cattle. The Dow Jones-UBS Commodity Index Supervisory Committee will continue to monitor the status of the United Nations yearbook and will consider alternative sources of production data or use data from the previous yearbook if the latest version is not available in time to publish the 2010 Commodity Index Percentages (CIPs) in advance of their implementation in January 2010.

The target weightings are used to determine the Dow Jones-UBS Commodity Index Multipliers for 2010 in January 2010. These multipliers, computed once a year, are factors used to express the percentage weights in U.S. dollar-denominated terms when calculating the Index.

The Dow Jones-UBS Commodity Index is composed of 19 futures contracts on physical commodities. The DJ-UBSCI family of indexes includes nine sector sub-indexes, multiple forward month indexes; sub-indexes for each individual commodity in the original DJ-UBSCI as well as for cocoa, lead, platinum and tin.

Also available are Euro-, Yen-, Swiss Franc-, and British Pound-denominated versions of the Dow Jones-UBS Commodity Index; Dow Jones-UBS Commodity Spot Index(sm); and total return versions of each of the excess return indexes and sub-indexes.

As of the end of the second quarter of 2009, an estimated $36 billion tracked the DJ-UBSCI group of indexes.

More information can be found at http://www.djindexes.com.

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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 the marketing name for CME Group Index Services LLC, a joint venture company which is 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").

About UBS

UBS draws on its 150-year heritage to serve private, institutional and corporate clients worldwide, as well as retail clients in Switzerland. We combine our wealth management, investment banking and asset management businesses with our Swiss operations to deliver superior financial solutions and manage CHF 2.2 trillion in invested assets. UBS is present in all major financial centers worldwide. It has offices in over 50 countries, with about 37% of its employees working in the Americas, 37% in Switzerland, 16% in the rest of Europe and 10% in Asia Pacific. UBS employs about 65,000 people around the world. Its shares are listed on the SIX Swiss Exchange and the New York Stock Exchange (NYSE).