To be fair, merely doubling profits doesn't mean much. It's his performance against the average CEO's that yields a comparison that makes sense. Has the number

To be fair, merely doubling profits doesn't mean much. It's his performance against the average CEO's that yields a comparison that makes sense. Has the number of personal computers active in the world only doubled since he took the helm? If so, I suppose that doubling MS's profits is acceptable. But I'd be surprised if engagement with computing devices has only doubled, so it's possible he's underperforming expectations.