I know Microsoft has only recently broken ground on Internet Explorer 9, but why would you ever release a graph in which you were the admitted worst at a task?
But it's still not enough.
I mean, kudos for the improvements, but you don't win by coming in last place. The disclaimer, of course, is a sort of "this is where we are today... just wait until you see us tomorrow!" kind of mentality. But you could ethically slap a "today" on everyone else on that graph.