(Reuters) - Dunkin' Brands Group Inc reported a surprise drop in quarterly sales at established U.S. Dunkin' Donuts restaurants as the launch of all-day breakfast by McDonald's Corp and value-meal ...
William Rosenberg opened the first Dunkin' Donuts in Quincy, Massachusetts, just after WWII, and within four years, there were five locations. Today, there are over 13,200 locations, and the franchise ...
Dunkin’ Donuts same-store sales fell 0.8 percent in the fourth quarter ended Dec. 26, parent company Dunkin’ Brands Inc. said Thursday, amid heavy price competition from convenience stores and ...