Apparently You And I and Telephone were randomly choosen out of the pop catalogue by iTunes and not by Interscope, but tbh, I have no idea how it works and if it's true. That's what I heard the other day.
Kind of shocked Telephone isn't higher up. You would have expected different results considering how popular it was and how big Bey currently is. But that's okay with me, You and I is such a good song.