| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 230,700 | -185.8% |
| 3Q25 | 151,600 | +32.1% |
| 2Q25 | 164,000 | -167.9% |
| 1Q25 | 49,400 | -81.9% |
| 4Q24 | -268,800 | -168.4% |
| 3Q24 | 114,800 | -72.9% |
| 2Q24 | -241,700 | -148.7% |
| 1Q24 | 273,600 | -29.4% |
| 4Q23 | 393,100 | -15.6% |
| 3Q23 | 423,600 | +27.6% |
| 2Q23 | 496,400 | +88.4% |
| 1Q23 | 387,300 | +89.9% |
| 4Q22 | 465,800 | +76.4% |
| 3Q22 | 332,100 | +31.8% |
| 2Q22 | 263,500 | -9.2% |
| 1Q22 | 204,000 | +4.5% |
| 4Q21 | 264,000 | +48.3% |
| 3Q21 | 251,900 | +12.5% |
| 2Q21 | 290,300 | +198.4% |
| 1Q21 | 195,200 | +94.4% |
| 4Q20 | 178,000 | -457.4% |
| 3Q20 | 224,000 | +111.5% |
| 2Q20 | 97,300 | -51.3% |
| 1Q20 | 100,400 | +8.7% |
| 4Q19 | -49,800 | -131.3% |
| 3Q19 | 105,900 | -4.9% |
| 2Q19 | 199,600 | +18.7% |
| 1Q19 | 92,400 | +83.0% |
| 4Q18 | 159,100 | +11.8% |
| 3Q18 | 111,300 | +14.7% |
| 2Q18 | 168,100 | +13.3% |
| 1Q18 | 50,500 | +223.7% |
| 4Q17 | 142,300 | +55.7% |
| 3Q17 | 97,000 | +64.4% |
| 2Q17 | 148,400 | +25.1% |
| 1Q17 | 15,600 | -19.6% |
| 4Q16 | 91,400 | +7.2% |
| 3Q16 | 59,000 | -25.4% |
| 2Q16 | 118,600 | -20.9% |
| 1Q16 | 19,400 | -58.5% |
| 4Q15 | 85,300 | -26.1% |
| 3Q15 | 79,100 | -27.2% |
| 2Q15 | 149,900 | -43.8% |
| 1Q15 | 46,800 | -69.9% |
| 4Q14 | 115,400 | -41.5% |
| 3Q14 | 108,700 | -45.4% |
| 2Q14 | 266,700 | -18.5% |
| 1Q14 | 155,700 | -12.2% |
| 4Q13 | 197,200 | +65.9% |
| 3Q13 | 199,000 | +42.6% |
| 2Q13 | 327,100 | +23.5% |
| 1Q13 | 177,400 | +4.5% |
| 4Q12 | 118,900 | -36.0% |
| 3Q12 | 139,600 | +22.1% |
| 2Q12 | 264,900 | +31.4% |
| 1Q12 | 169,800 | +56.2% |
| 4Q11 | 185,700 | +30.4% |
| 3Q11 | 114,300 | +50.6% |
| 2Q11 | 201,600 | +108.9% |
| 1Q11 | 108,700 | - |
| 4Q10 | 142,400 | - |
| 3Q10 | 75,900 | - |
| 2Q10 | 96,500 | - |