Source: daily domestic feed
| Date | Dow | Gross | %± | Theaters | Per screen | Cumulative | Day |
|---|---|---|---|---|---|---|---|
| Apr 11, 2008 | Fri | $9,524,480 | — | 2,700 | $3,528 | $9,524,480 | 1 |
| Apr 12, 2008 | Sat | $8,317,732 | -12.7% | 2,700 | $3,081 | $17,842,212 | 2 |
| Apr 13, 2008 | Sun | $2,962,729 | -64.4% | 2,700 | $1,097 | $20,804,941 | 3 |
| Apr 14, 2008 | Mon | $733,246 | -75.3% | 2,700 | $272 | $21,538,187 | 4 |
| Apr 15, 2008 | Tue | $693,749 | -5.4% | 2,700 | $257 | $22,231,936 | 5 |
| Apr 16, 2008 | Wed | $580,630 | -16.3% | 2,700 | $215 | $22,812,566 | 6 |
| Apr 17, 2008 | Thu | $650,996 | 12.1% | 2,700 | $241 | $23,463,562 | 7 |
| Apr 18, 2008 | Fri | $3,488,711 | 435.9% | 2,700 | $1,292 | $26,952,273 | 8 |
| Apr 19, 2008 | Sat | $3,717,776 | 6.6% | 2,700 | $1,377 | $30,670,049 | 9 |
| Apr 20, 2008 | Sun | $1,463,877 | -60.6% | 2,700 | $542 | $32,133,926 | 10 |
| Apr 21, 2008 | Mon | $426,837 | -70.8% | 2,700 | $158 | $32,560,763 | 11 |
| Apr 22, 2008 | Tue | $406,491 | -4.8% | 2,700 | $151 | $32,967,254 | 12 |
| Apr 23, 2008 | Wed | $362,430 | -10.8% | 2,700 | $134 | $33,329,684 | 13 |
| Apr 24, 2008 | Thu | $384,926 | 6.2% | 2,700 | $143 | $33,714,610 | 14 |
| Apr 25, 2008 | Fri | $1,680,656 | 336.6% | 2,821 | $596 | $35,395,266 | 15 |
| Apr 26, 2008 | Sat | $2,019,043 | 20.1% | 2,821 | $716 | $37,414,309 | 16 |
| Apr 27, 2008 | Sun | $808,423 | -60% | 2,821 | $287 | $38,222,732 | 17 |
| Apr 28, 2008 | Mon | $189,822 | -76.5% | 2,821 | $67 | $38,412,554 | 18 |
| Apr 29, 2008 | Tue | $187,181 | -1.4% | 2,821 | $66 | $38,599,735 | 19 |
| Apr 30, 2008 | Wed | $173,526 | -7.3% | 2,821 | $62 | $38,773,261 | 20 |
| May 1, 2008 | Thu | $174,157 | 0.4% | 2,821 | $62 | $38,947,418 | 21 |
| May 2, 2008 | Fri | $871,883 | 400.6% | 2,434 | $358 | $39,819,301 | 22 |
| May 3, 2008 | Sat | $1,112,567 | 27.6% | 2,434 | $457 | $40,931,868 | 23 |
| May 4, 2008 | Sun | $418,863 | -62.4% | 2,434 | $172 | $41,350,731 | 24 |
| May 5, 2008 | Mon | $100,760 | -75.9% | 2,434 | $41 | $41,451,491 | 25 |
| May 6, 2008 | Tue | $104,565 | 3.8% | 2,434 | $43 | $41,556,056 | 26 |
| May 7, 2008 | Wed | $107,756 | 3.1% | 2,434 | $44 | $41,663,812 | 27 |
| May 8, 2008 | Thu | $108,309 | 0.5% | 2,434 | $44 | $41,772,121 | 28 |
| May 9, 2008 | Fri | $372,179 | 243.6% | 1,465 | $254 | $42,144,300 | 29 |
| May 10, 2008 | Sat | $445,492 | 19.7% | 1,465 | $304 | $42,589,792 | 30 |
| May 11, 2008 | Sun | $195,315 | -56.2% | 1,465 | $133 | $42,785,107 | 31 |
| May 12, 2008 | Mon | $59,404 | -69.6% | 1,465 | $41 | $42,844,511 | 32 |
| May 13, 2008 | Tue | $57,691 | -2.9% | 1,465 | $39 | $42,902,202 | 33 |
| May 14, 2008 | Wed | $54,813 | -5% | 1,465 | $37 | $42,957,015 | 34 |
| May 15, 2008 | Thu | $61,164 | 11.6% | 1,465 | $42 | $43,018,179 | 35 |
| May 16, 2008 | Fri | $145,031 | 137.1% | 567 | $256 | $43,163,210 | 36 |
| May 17, 2008 | Sat | $216,432 | 49.2% | 567 | $382 | $43,379,642 | 37 |
| May 18, 2008 | Sun | $90,625 | -58.1% | 567 | $160 | $43,470,267 | 38 |
| May 19, 2008 | Mon | $28,442 | -68.6% | 567 | $50 | $43,498,709 | 39 |
| May 20, 2008 | Tue | $25,570 | -10.1% | 567 | $45 | $43,524,279 | 40 |
| May 21, 2008 | Wed | $24,957 | -2.4% | 567 | $44 | $43,549,236 | 41 |
| May 22, 2008 | Thu | $15,629 | -37.4% | 331 | $47 | $43,564,865 | 42 |
| May 23, 2008 | Fri | $59,264 | 279.2% | 287 | $206 | $43,624,129 | 43 |
| May 24, 2008 | Sat | $87,131 | 47% | 287 | $304 | $43,711,260 | 44 |
| May 25, 2008 | Sun | $61,825 | -29% | 287 | $215 | $43,773,085 | 45 |
| May 26, 2008 | Mon | $45,074 | -27.1% | 287 | $157 | $43,818,159 | 46 |
| May 27, 2008 | Tue | $16,580 | -63.2% | 287 | $58 | $43,834,739 | 47 |
| May 28, 2008 | Wed | $17,161 | 3.5% | 287 | $60 | $43,851,900 | 48 |
| May 29, 2008 | Thu | $17,450 | 1.7% | 287 | $61 | $43,869,350 | 49 |