NYSE stocks posting largest percentage increases

NEW YORK — A look at the 10 biggest percentage gainers on New York Stock Exchange at 1 p.m.:

Harvest Natural Resources Inc. rose 92.4 percent to $9.39.

Scorpio Tankers Inc. rose 7.1 percent to $6.06.

Ellie Mae Inc. rose 7.0 percent to $16.58.

Freescale Semiconductor Ltd. rose 6.8 percent to $10.51.

Harbinger Group rose 6.6 percent to $7.55.

Hugoton Royalty Trust rose 6.4 percent to $7.29.

Genie Energy Ltd. rose 6.0 percent to $7.97.

InterOil Corp. rose 5.9 percent to $70.55.

MoneyGram International Inc. rose 5.7 percent to $15.76.

Teavana Holdings Inc. rose 5.5 percent to $13.07.