| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 89,400 | -729.6% |
| 3Q24 | 94,100 | +7.4% |
| 2Q24 | 45,000 | -68.1% |
| 1Q24 | -14,200 | -112.3% |
| 3Q23 | 87,600 | -41.3% |
| 2Q23 | 141,100 | +30.9% |
| 1Q23 | 115,700 | +97.8% |
| 3Q22 | 149,300 | +24.3% |
| 2Q22 | 107,800 | +25.8% |
| 1Q22 | 58,500 | +110.4% |
| 3Q21 | 120,100 | -4.0% |
| 2Q21 | 85,700 | -5.3% |
| 1Q21 | 27,800 | -29.4% |
| 3Q20 | 125,100 | -9.7% |
| 2Q20 | 90,500 | +9.8% |
| 1Q20 | 39,400 | -7.7% |
| 3Q19 | 138,500 | -13.5% |
| 2Q19 | 82,400 | -48.4% |
| 1Q19 | 42,700 | -23.1% |
| 3Q18 | 160,100 | -30.7% |
| 2Q18 | 159,800 | -38.1% |
| 1Q18 | 55,500 | -64.5% |
| 3Q17 | 230,900 | -7.6% |
| 2Q17 | 258,200 | +26.7% |
| 1Q17 | 156,300 | +5.1% |
| 3Q16 | 250,000 | -3.1% |
| 2Q16 | 203,800 | -16.2% |
| 1Q16 | 148,700 | +12.8% |
| 4Q15 | 279,100 | -139.8% |
| 3Q15 | 258,000 | +49.7% |
| 2Q15 | 243,100 | +109.7% |
| 1Q15 | 131,800 | -2225.8% |
| 4Q14 | -701,800 | -459.2% |
| 3Q14 | 172,400 | +18.9% |
| 2Q14 | 115,900 | -16.3% |
| 1Q14 | -6,200 | -107.1% |
| 4Q13 | 195,400 | +49.3% |
| 3Q13 | 145,000 | +239.0% |
| 2Q13 | 138,500 | +59.7% |
| 1Q13 | 87,000 | +82.4% |
| 4Q12 | 130,900 | -1.7% |
| 3Q12 | 42,769 | -68.8% |
| 2Q12 | 86,718 | -49.3% |
| 1Q12 | 47,709 | -73.1% |
| 4Q11 | 133,200 | -41.3% |
| 3Q11 | 137,026 | -29.9% |
| 2Q11 | 170,920 | -7.6% |
| 1Q11 | 177,393 | +10.7% |
| 4Q10 | 226,800 | - |
| 3Q10 | 195,536 | - |
| 2Q10 | 184,978 | - |
| 1Q10 | 160,272 | - |