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

Jaguar Mining Inc. rose 19.3 percent to $5.14.

White Mountains Insurance Group Ltd. rose 15.6 percent to $397.27.

CVR Energy Inc. rose 9.5 percent to $20.13.

Live Nation Inc. rose 8.1 percent to $10.72.

New York Times Co. rose 7.9 percent to $7.76.

CAI International Inc. rose 7.5 percent to $23.49.

USANA Health Sciences Inc. rose 7.5 percent to $31.10.

Complete Production Services Inc. rose 7.2 percent to $30.81.

ECA Marcellus Trust I rose 6.7 percent to $25.18.

Berry Petroleum Co. rose 6.7 percent to $47.86.
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