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

Chesapeake Granite Wash Trust rose 5.9 percent to $17.97.

Ruckus Wireless rose 5.5 percent to $19.94.

Alpha Natural Resources Inc. rose 5.5 percent to $9.53.

Kronos Worldwide Inc. rose 5.4 percent to $18.47.

Herbalife Ltd. rose 5.2 percent to $27.41.

J.C. Penney Co. rose 4.4 percent to $20.75.

Radian Group rose 4.4 percent to $5.64.

Freescale Semiconductor Ltd. rose 4.0 percent to $10.84.

SandRidge Permian Trust rose 4.0 percent to $17.56.

Inphi Corp. rose 3.9 percent to $9.27.