| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 140,598 | +2.5% |
| 3Q24 | 173,439 | -0.6% |
| 2Q24 | 175,708 | -4.9% |
| 1Q24 | 137,133 | -14.8% |
| 3Q23 | 174,441 | +7.9% |
| 2Q23 | 184,771 | +10.5% |
| 1Q23 | 161,022 | +31.4% |
| 3Q22 | 161,705 | -30.7% |
| 2Q22 | 167,227 | +22.3% |
| 1Q22 | 122,564 | +16.3% |
| 3Q21 | 233,482 | +169.4% |
| 2Q21 | 136,717 | +249.5% |
| 1Q21 | 121,173 | - |
| 4Q21 | 93,227 | - |
| 3Q20 | 86,672 | -28.6% |
| 2Q20 | 39,118 | -72.0% |
| 1Q21 | 105,414 | - |
| 4Q19 | 152,030 | +8.6% |
| 3Q19 | 121,345 | +12.7% |
| 2Q19 | 139,607 | +25.4% |
| 1Q19 | 101,061 | +16.2% |
| 4Q18 | 139,987 | +103.3% |
| 3Q18 | 107,677 | -8.9% |
| 2Q18 | 111,310 | -8.9% |
| 1Q18 | 86,992 | -13.9% |
| 4Q17 | 68,869 | -5.2% |
| 3Q17 | 118,257 | +47.8% |
| 2Q17 | 122,136 | +46.5% |
| 1Q17 | 101,079 | +51.8% |
| 4Q16 | 126,498 | +53.7% |
| 3Q16 | 121,439 | - |
| 2Q16 | 111,913 | - |
| 1Q16 | 86,375 | - |
| 4Q16 | 72,633 | -11.7% |
| 3Q16 | 80,030 | - |
| 2Q16 | 83,360 | - |
| 1Q16 | 66,580 | - |
| 4Q15 | 82,295 | - |
| 3Q14 | 86,465 | - |
| 2Q14 | 75,739 | - |
| 1Q14 | 55,933 | +32.6% |
| 1Q13 | 67,488 | +84.1% |
| 1Q13 | 60,325 | +64.6% |
| 1Q13 | 42,195 | +15.1% |
| 4Q12 | 58,657 | +30.6% |
| 3Q12 | 47,429 | +48.2% |
| 2Q12 | 45,338 | +28.6% |
| 1Q12 | 36,660 | +16.9% |
| 4Q11 | 44,912 | - |
| 3Q11 | 37,186 | - |
| 2Q11 | 35,248 | +18.6% |
| 1Q11 | 31,364 | - |
| 3Q11 | 32,011 | - |
| 2Q10 | 29,729 | - |