| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q24 | 97,786 | +36.5% |
| 1Q24 | 77,781 | +4.7% |
| 3Q23 | 90,505 | +7.9% |
| 2Q23 | 71,643 | -21.0% |
| 1Q23 | 74,297 | -1.1% |
| 4Q22 | 89,272 | +30.2% |
| 3Q22 | 83,901 | -22.0% |
| 2Q22 | 90,711 | -33.8% |
| 1Q22 | 75,126 | -16.7% |
| 4Q21 | 68,556 | -21.5% |
| 3Q21 | 107,529 | +12.1% |
| 2Q21 | 137,076 | +105.2% |
| 1Q21 | 90,203 | -1939.4% |
| 4Q20 | 87,333 | +91.6% |
| 3Q20 | 95,917 | +43.8% |
| 2Q20 | 66,797 | -12.4% |
| 1Q20 | -4,904 | -111.5% |
| 4Q19 | 45,581 | -5.2% |
| 3Q19 | 66,720 | +1.1% |
| 2Q19 | 76,244 | +23.3% |
| 1Q19 | 42,590 | -11.4% |
| 4Q18 | 48,086 | +0.8% |
| 3Q18 | 66,018 | +11.5% |
| 2Q18 | 61,861 | -16.2% |
| 1Q18 | 48,084 | -9.2% |
| 4Q17 | 47,714 | +55.1% |
| 3Q17 | 59,233 | -14.6% |
| 2Q17 | 73,810 | +4.4% |
| 1Q17 | 52,931 | -14.8% |
| 4Q16 | 30,754 | -0.9% |
| 3Q16 | 69,364 | -0.3% |
| 2Q16 | 70,720 | +26.2% |
| 1Q16 | 62,159 | +41.4% |
| 4Q15 | 31,032 | -34.5% |
| 3Q15 | 69,605 | +10.5% |
| 2Q15 | 56,040 | -7.1% |
| 1Q15 | 43,955 | +2.9% |
| 4Q14 | 47,374 | -23.6% |
| 3Q14 | 62,984 | -268.9% |
| 2Q14 | 60,308 | +36.3% |
| 1Q14 | 42,722 | -0.9% |
| 4Q13 | 61,985 | +65.9% |
| 3Q13 | -37,285 | -186.3% |
| 2Q13 | 44,240 | +8.1% |
| 1Q13 | 43,096 | +28.9% |
| 4Q12 | 37,366 | +3.7% |
| 3Q12 | 43,193 | +14.1% |
| 2Q12 | 40,928 | +7.8% |
| 1Q12 | 33,446 | +6.3% |
| 4Q11 | 36,023 | - |
| 3Q11 | 37,855 | +26.7% |
| 2Q11 | 37,967 | +80.1% |
| 1Q11 | 31,476 | - |
| 3Q10 | 29,876 | - |
| 2Q10 | 21,077 | - |