 American shoppers are still spending as retail sales in June were unchanged compared to May, according to the Commerce Department. That's despite slower sales at gas stations and auto dealerships, but it defied expert expectations of slowing sales. German sportswear giant Adidas now says a better-than-expected second quarter has it raising its yearly outlook to more than a billion dollars in profits. Adidas points to strong sales of its Samba and Gazelle sneakers.