[dcurtis]

That graph on page 51 is comparing advertising revenue ($872M) to payments+other revenue (the smaller bar, $186M). Total was $1,058M.

Edit: updated the total.

[greatreorx]

I'm confused then. Where are you getting $972M? If you are doing total revenue (advertising + payments and other), it's $872M + $186M = $1,058M

And also, page 56 of the pdf lists $1,058M as total revenue for 1Q 2012.