So how much money did Radiohead make off "In Rainbows"?

From an interview David Byrne did with Thom Yorke for Wired Magazine

"In terms of digital income, we've made more money out of this record than out of all the other Radiohead albums put together, forever — in terms of anything on the Net. And that's nuts. It's partly due to the fact that EMI wasn't giving us any money for digital sales. All the contracts signed in a certain era have none of that stuff."