NYSE Stocks Posting Largest Percentage Increases

NEW YORK (AP) â¿¿ A look at the 10 biggest percentage gainers on New York Stock Exchange at the close of trading:

OfficeMax Inc. rose 14.6 percent to $8.15.

On Assignment Inc. rose 11.1 percent to $19.09.

Arbor Realty Trust rose 10.5 percent to $6.22.

Yelp Inc. rose 9.3 percent to $26.18.

Accretive Health Inc. rose 8.4 percent to $12.45.

Stillwater Mining Co. rose 8.2 percent to $13.91.

Oshkosh Corp. rose 8.2 percent to $29.76.

EPL Oil & Gas Inc. rose 7.9 percent to $20.94.

Key Energy Services Inc. rose 7.7 percent to $9.51.

AuRico Gold Inc. rose 7.7 percent to $6.83.
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