NEW YORK-- A look at the 10 biggest percentage gainers on New York Stock Exchange at 1 p.m.:. Orbitz Worldwide rose 22.0 percent to $7.87. Barnes& Noble Inc. rose 18.2 percent to $21.00.
*Alon USA Energy Inc: Credit Suisse cuts to underperform. *Western Refining Inc: Credit Suisse raises to outperform. Reuters Station users, click. 1568.