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

Transocean Inc. rose 7.3 percent to $59.33.

Universal Technical Institute Inc. rose 7.1 percent to $17.58.

RPC Inc. rose 6.6 percent to $19.34.

Am Eagle Outfit rose 6.3 percent to $14.30.

Moody's Corp. rose 5.9 percent to $24.96.

SolarWinds Inc. rose 5.5 percent to $16.14.

Spartech Corp. rose 5.5 percent to $6.68.

Frontier Oil Corp. rose 5.3 percent to $13.23.

Silvercorp Metals Inc. rose 5.1 percent to $7.77.

DineEquity Inc. rose 4.3 percent to $38.47.

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