| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 393,900 | +0.9% |
| 3Q24 | 388,100 | +0.4% |
| 2Q24 | 386,900 | -2.0% |
| 1Q24 | 390,200 | -0.8% |
| 3Q23 | 386,700 | +2.0% |
| 2Q23 | 394,900 | +3.0% |
| 1Q23 | 393,200 | +9.8% |
| 3Q22 | 379,200 | +19.1% |
| 2Q22 | 383,400 | +20.6% |
| 1Q22 | 358,000 | +27.7% |
| 3Q21 | 318,400 | +9.8% |
| 2Q21 | 317,800 | +0.6% |
| 1Q21 | 280,300 | +3.3% |
| 3Q20 | 290,100 | +2.9% |
| 2Q20 | 316,000 | +14.9% |
| 1Q20 | 271,300 | +3.8% |
| 3Q19 | 281,900 | +7.5% |
| 2Q19 | 275,000 | +2.2% |
| 1Q19 | 261,400 | +11.5% |
| 3Q18 | 262,300 | +14.8% |
| 2Q18 | 269,000 | +13.3% |
| 1Q18 | 234,500 | +10.4% |
| 3Q17 | 228,500 | +12.6% |
| 2Q17 | 237,500 | +13.5% |
| 1Q17 | 212,500 | +5.6% |
| 3Q16 | 202,969 | -7.7% |
| 2Q16 | 209,209 | -7.4% |
| 1Q16 | 201,173 | -1.3% |
| 3Q15 | 220,009 | +3.4% |
| 2Q15 | 225,833 | +9.2% |
| 1Q15 | 203,771 | +13.9% |
| 3Q14 | 212,871 | +12.9% |
| 2Q14 | 206,847 | +7.6% |
| 1Q14 | 178,851 | +2.3% |
| 3Q13 | 188,550 | +7.3% |
| 2Q13 | 192,214 | +7.4% |
| 1Q13 | 174,759 | +8.5% |
| 3Q12 | 175,719 | +13.2% |
| 2Q12 | 178,895 | +19.2% |
| 1Q12 | 161,033 | +25.2% |
| 3Q11 | 155,225 | +28.8% |
| 2Q11 | 150,106 | +34.2% |
| 1Q11 | 128,663 | +42.3% |
| 3Q10 | 120,510 | - |
| 2Q10 | 111,836 | - |
| 1Q10 | 90,436 | - |