The auto parts mega-store ran 24,350 ads on radio stations all over the country last week, moving it from 29th on the Media Monitors list to third. The Home Depot was first with 44,671 spots, followed by GEICO, which aired 37,823 commercials. Rounding out the top five were AutoZone, with just of 24,000 spots, and McDonald’s with 23,781.
