NEW YORK (AP) -- A look at the 10 biggest percentage gainers on Nasdaq at 1 p.m.:
Staar Surgical Co. rose 27.0 percent to $8.32.
Attunity Ltd. rose 16.7 percent to $6.00.
Renewable Energy Group rose 11.7 percent to $11.07.
Global Technologies Appliances Inc. rose 10.2 percent to $9.02.
Integrated Silicon Solution Inc. rose 9.9 percent to $9.59.
Fluidigm Corp. rose 9.8 percent to $18.15.
Elizabeth Arden Inc. rose 9.7 percent to $43.10.
P&F Industries Inc. rose 9.7 percent to $7.91.
Oculus Innovative Sciences Inc. rose 9.4 percent to $6.12.
Hyperion Therapeutics Inc. rose 9.4 percent to $21.87.
