Wendy's International, Inc. (NYSE: WEN) announced yesterday its preliminary sales results for May (Period 5), which ended on June 3, 2001. At Wendy's® company operated restaurants in the United States, same store sales grew by 2.1% in May, on top of a 2.9% increase in the same period a year ago. Wendy's same-store sales are up 2.7% through the first two months of the second quarter.