Industry figures are expected to confirm that U.S. sales of Diet Coke (KO) overtook Pepsi-Cola...

|By:, SA News Editor

Industry figures are expected to confirm that U.S. sales of Diet Coke (KO) overtook Pepsi-Cola (PEP) for the first time, making Diet Coke the country's No. 2 carbonated soft drink behind Coca-Cola. It would mark a major coup for The Coca-Cola Company in its long-running rivalry with PepsiCo.