Here is a Wikipedia list of all time top selling albums. No albums selling more than 20,00,000 since 2004, and only five with 20,000,000+ sales this entire decade.
http://en.wikipedia.org/wiki/List_of_best-selling_albums_worldwide
Just listening to music in various media outlets probably doesn’t hurt sales that much. Listening on radio was once far bigger than it is now. It’s copying the music rather than buying that will really put the squeeze on the industry.