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

KV Pharm B rose 12.4 percent to $9.76.

KV Pharm A rose 12.3 percent to $9.75.

Jabil Circuit Inc. rose 11.2 percent to $21.06.

First Majestic Silver Corp. rose 7.1 percent to $19.53.

Western Refining Inc. rose 7.1 percent to $17.10.

Valhi Inc. rose 7.0 percent to $23.02.

China Green Agriculture Inc. rose 6.3 percent to $7.08.

Silvercorp Metals Inc. rose 6.2 percent to $14.67.

US Gold Corp. rose 6.1 percent to $8.22.

AOL Inc. rose 5.6 percent to $20.03.

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