Did Uncharted 2 make a profit?

[Jansky8]

In my studies I learnt that when you buy a 60dollar game, between 15 and 20 dollars go to the devs. So let's say they sold 2.7 millions including bundles. (Correct me if wrong) 2,700,000*17.5= 47,250,000. There is no way to know for sure, but my guess is they made a nice profit, and it's likely to grow.