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

BankAtlantic Bancorp Inc. rose 115.6 percent to $5.11.

ITT Corp. rose 18.3 percent to $17.89.

Jaguar Mining Inc. rose 6.5 percent to $5.54.

Bridgepoint Education Inc. rose 4.5 percent to $22.64.

PartnerRe Ltd. rose 4.3 percent to $64.90.

Overseas Shipholding Group rose 4.2 percent to $13.01.

American Tower Corp. rose 4.0 percent to $57.32.

HFF Inc. rose 3.5 percent to $11.39.

Ferro Inc. rose 3.1 percent to $6.67.

Generac Holdings rose 3.1 percent to $23.58.
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