NYSE Stocks Posting Largest Percentage Decreases

NEW YORK (AP) â¿¿ A look at the 10 biggest percentage decliners on New York Stock Exchange at 1 p.m.:

Ivanhoe Mines Ltd. fell 8.6 percent to $14.40.

Guidewire Software Inc. fell 5.5 percent to $28.35.

American Reprographics Co. fell 5.4 percent to $5.41.

HudBay Minerals Inc. fell 5.0 percent to $10.70.

Goodrich Petroleum Corp. Holding Co. fell 4.8 percent to $18.55.

General Motors Co. fell 4.3 percent to $25.61.

Alpha Natural Resources Inc. fell 4.1 percent to $14.84.

Team Health Hldgs fell 3.9 percent to $20.45.

Molson Coors Brewing Co. fell 3.8 percent to $43.94.

Magnum Hunter Resources Corp. fell 3.6 percent to $6.47.
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