Early in 2002, Cantalupo retired after 28 years of service. Sales remained lackluster that year, and in October the company attempted to revive U.S. sales through the introduction of a low-cost Dollar Menu. In December 2002, after this latest initiative to reignite sales growth failed and also after profits fell in seven of the previous eight quarters, Greenberg announced that he would resign at the end of the year. Cantalupo came out of retirement to become chairman and CEO at the beginning of 2003.