21.   Corn futures jumped to a two-month high Tuesday on the Chicago Board of Trade amid concerns about the impact of a coming Midwest heat wave.

22.   Corn futures jumped sharply higher in a seasonal rally Tuesday on the Chicago Board of Trade, leading the grains complex mostly higher.

23.   Corn futures jumped on a bullish acreage projection from the U.S. Department of Agriculture and a brighter outlook for U.S. exports.

24.   Crude oil futures jumped Wednesday on fresh Mideast tensions that renewed the specter of supply disruptions.

25.   Gasoline futures jumped at the New York Mercantile Exchange Tuesday on talk of East Coast refinery problems, while heating oil futures skidded as a winter storm faded.

26.   Grain and soybean futures jumped higher Thursday on the Chicago Board of Trade in anticipation that crop outlooks will improve over the long holiday weekend.

27.   Lean hog futures jumped higher on similar notions.

28.   Soybean futures jumped at the end of a session of cautious trading.

29.   Soybean futures jumped in early dealings Wednesday on the Chicago Board of Trade, buoyed by strength in the soymeal market.

30.   Soybean futures jumped sharply higher Wednesday on the Chicago Board of Trade, boosted by signs of strong demand.