Source: daily domestic feed
| Date | Dow | Gross | %± | Theaters | Per screen | Cumulative | Day |
|---|---|---|---|---|---|---|---|
| May 9, 2008 | Fri | $330,000 | — | 1,379 | $239 | $330,000 | 1 |
| May 10, 2008 | Sat | $384,000 | 16.4% | 1,379 | $278 | $714,000 | 2 |
| May 11, 2008 | Sun | $298,000 | -22.4% | 1,379 | $216 | $1,012,000 | 3 |
| May 12, 2008 | Mon | $138,000 | -53.7% | 1,379 | $100 | $1,150,000 | 4 |
| May 13, 2008 | Tue | $128,000 | -7.2% | 1,379 | $93 | $1,278,000 | 5 |
| May 14, 2008 | Wed | $115,000 | -10.2% | 1,379 | $83 | $1,393,000 | 6 |
| May 15, 2008 | Thu | $115,000 | 0% | 1,379 | $83 | $1,508,000 | 7 |
| May 16, 2008 | Fri | $104,000 | -9.6% | 932 | $112 | $1,612,000 | 8 |
| May 17, 2008 | Sat | $146,000 | 40.4% | 932 | $157 | $1,758,000 | 9 |
| May 18, 2008 | Sun | $127,000 | -13% | 932 | $136 | $1,885,000 | 10 |
| May 19, 2008 | Mon | $51,000 | -59.8% | 932 | $55 | $1,936,000 | 11 |
| May 20, 2008 | Tue | $41,000 | -19.6% | 932 | $44 | $1,977,000 | 12 |
| May 21, 2008 | Wed | $40,000 | -2.4% | 932 | $43 | $2,017,000 | 13 |
| May 22, 2008 | Thu | $23,000 | -42.5% | 932 | $25 | $2,040,000 | 14 |