Patricia Woertz, the company's chairman and CEO, said sales improved from the first half of 2009, and the company was seeing some stronger demand as the U.S. economy pulls out of recession.

"We did see overall operating conditions in the quarter improve," Woertz told analysts during a conference call. "Decline in demand for food, feed and fuel seems to be bottoming" out.

The Decatur, Ill., company said it earned $496 million, or 77 cents per share, compared with $1.04 billion, or $1.62 per share, last year.

The results widely beat Wall Street expectations, with analysts surveyed by Thomson Reuters forecasting a profit of 57 cents per share.

Revenue fell 29 percent, to $14.92 billion, from $21.16 billion, dragged down by declines in commodity costs. But sales volumes remained steady. Analyst expected revenue of $17.92 billion.

Crop and ingredient prices have fallen significantly from this time last year when a global food shortage had pushed commodity prices to record highs.

Prices strengthened this fall as wet weather delayed the harvest of corn and soybeans. Many analysts worry the harvest will be thinner because excess moisture will damage the crops. Woertz said ADM is positioning itself to profit from the soggy harvest by installing industrial dryers at eight of its grain elevators.

That could increase the amount of corn sold to ADM rather than competing processors, she said, and boost its revenue this year.

Shares of ADM jumped $1.45, or nearly 5 percent, to $31.97 during morning trading.

A service of YellowBrix, Inc.