Dunkin' Donuts opened 338 new locations worldwide, 78 in the U.S., and signed 72 development commitments in the first half of the year.
"We are very pleased with the growth Dunkin' Donuts experienced in the first half of 2010. The strength of our brand continues to enable us to be one of the fastest growing brands in the fast-food industry," said Nigel Travis, CEO of Dunkin' Donuts.