 I'm Liz Clayman, and this is the Fox Business Report. PepsiCo shares are losing ground. The maker of Pepsi beverages, Frito-Lay, Quaker Oats, and Cheetos reported stronger than expected earnings. However, PepsiCo has been raising prices to cover higher costs for ingredients and packaging, and those higher prices have cut into demand. PepsiCo's revenue was disappointing. Its global sales volumes have been softening for about two years.