Weekend Box Office (May 16 - 18) Estimates

1 - The Chronicles of Narnia: Prince Caspian $55,034,805
2 - Iron Man $31,838,996
3 - What Happens in Vegas $13,883,874
4 - Speed Racer $8,117,459
5 - Made of Honor $4,702,950
6 - Baby Mama $4,680,610
7 - Forgetting Sarah Marshall $2,786,220
8 - Harold and Kumar Escape From Guantanamo Bay $1,997,450
9 - The Forbidden Kingdom $1,073,856
10 13 The Visitor $672,448