| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 625,600 | +9.0% |
| 3Q25 | 547,300 | +16.2% |
| 2Q25 | 458,000 | +4.8% |
| 1Q25 | 453,800 | +41.3% |
| 4Q24 | 574,100 | +49.0% |
| 3Q24 | 470,900 | +55.3% |
| 2Q24 | 437,200 | +56.7% |
| 1Q24 | 321,200 | +17.4% |
| 4Q23 | 385,400 | +7.7% |
| 3Q23 | 303,200 | +14.2% |
| 2Q23 | 279,000 | +42.9% |
| 1Q23 | 273,500 | +81.1% |
| 4Q22 | 357,800 | +66.5% |
| 3Q22 | 265,500 | +59.6% |
| 2Q22 | 195,300 | +32.4% |
| 1Q22 | 151,000 | +24.2% |
| 4Q21 | 214,900 | +26.9% |
| 3Q21 | 166,400 | +31.1% |
| 2Q21 | 147,500 | +26.4% |
| 1Q21 | 121,600 | +4.9% |
| 4Q20 | 169,400 | +43.1% |
| 3Q20 | 126,900 | +26.9% |
| 2Q20 | 116,700 | +55.2% |
| 1Q20 | 115,900 | +129.1% |
| 4Q19 | 118,400 | +39.1% |
| 3Q19 | 100,000 | +59.2% |
| 2Q19 | 75,200 | +48.3% |
| 1Q19 | 50,600 | +56.2% |
| 4Q18 | 85,100 | +101.7% |
| 3Q18 | 62,800 | +86.4% |
| 2Q18 | 50,700 | +77.9% |
| 1Q18 | 32,400 | +498.9% |
| 4Q17 | 42,198 | -6.6% |
| 3Q17 | 33,696 | +514.0% |
| 2Q17 | 28,500 | -804.6% |
| 1Q17 | 5,410 | -195.4% |
| 4Q16 | 45,193 | +251.2% |
| 3Q16 | 5,488 | -398.3% |
| 2Q16 | -4,045 | -237.0% |
| 1Q16 | -5,672 | -731.6% |
| 4Q15 | 12,867 | -35.4% |
| 3Q15 | -1,840 | -111.9% |
| 2Q15 | 2,952 | -73.5% |
| 1Q15 | 898 | -93.0% |
| 4Q14 | 19,916 | -19.2% |
| 3Q14 | 15,451 | -15.5% |
| 2Q14 | 11,142 | -19.1% |
| 1Q14 | 12,815 | -16.7% |
| 4Q13 | 24,643 | -29.7% |
| 3Q13 | 18,279 | -29.1% |
| 2Q13 | 13,777 | -34.2% |
| 1Q13 | 15,391 | -17.8% |
| 4Q12 | 35,040 | - |
| 3Q12 | 25,770 | -1.5% |
| 2Q12 | 20,950 | +11.6% |
| 1Q12 | 18,715 | - |
| 3Q11 | 26,160 | - |
| 2Q11 | 18,779 | - |