U.S. sales of Diet Coke overtook those of Pepsi-Cola for the first time in 2010, making the diet soda the No. 2 carbonated soft drink in the country behind Coca-Cola, industry data are expected to confirm Thursday.
Occupying the top two rankings would mark a historic win for Coca-Cola Co. in its decades-old rivalry with PepsiCo Inc., which has seen its market share slip in recent years and is trying to retool its marketing. Get the full story »