| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 316,534 | +5.9% |
| 3Q24 | 303,892 | +10.4% |
| 2Q24 | 263,801 | -10.9% |
| 1Q24 | 298,958 | +6.6% |
| 3Q23 | 275,283 | +12.4% |
| 2Q23 | 296,144 | +65.4% |
| 1Q23 | 280,399 | +12.9% |
| 3Q22 | 244,828 | +8.3% |
| 2Q22 | 179,066 | -30.9% |
| 1Q22 | 248,344 | +0.3% |
| 3Q21 | 225,962 | +31.5% |
| 2Q21 | 259,253 | +34.2% |
| 1Q21 | 247,622 | +71.6% |
| 3Q20 | 171,856 | +22.9% |
| 2Q20 | 193,248 | +17.6% |
| 1Q20 | 144,325 | +8.4% |
| 4Q19 | 115,631 | +0.2% |
| 3Q19 | 139,802 | +19.1% |
| 2Q19 | 164,275 | +12.8% |
| 1Q19 | 133,138 | +17.8% |
| 4Q18 | 115,347 | +17.9% |
| 3Q18 | 117,350 | +16.9% |
| 2Q18 | 145,594 | +18.8% |
| 1Q18 | 113,044 | +22.6% |
| 4Q17 | 97,808 | +16.7% |
| 3Q17 | 100,413 | +13.5% |
| 2Q17 | 122,564 | +17.7% |
| 1Q17 | 92,243 | +25.0% |
| 4Q16 | 83,825 | +25.3% |
| 3Q16 | 88,459 | +23.0% |
| 2Q16 | 104,162 | +18.0% |
| 1Q16 | 73,793 | +1.4% |
| 4Q15 | 66,911 | +92.3% |
| 3Q15 | 71,895 | -0.4% |
| 2Q15 | 88,303 | +6.1% |
| 1Q15 | 72,803 | +3.9% |
| 4Q14 | 34,801 | -43.3% |
| 3Q14 | 72,189 | +10.2% |
| 2Q14 | 83,219 | +5.7% |
| 1Q14 | 70,046 | +14.5% |
| 4Q13 | 61,328 | -3.3% |
| 3Q13 | 65,485 | +4.1% |
| 2Q13 | 78,763 | +3.9% |
| 1Q13 | 61,188 | +1.3% |
| 4Q12 | 63,427 | - |
| 3Q12 | 62,912 | +12.2% |
| 2Q12 | 75,817 | +6.3% |
| 1Q12 | 60,407 | +12.8% |
| 3Q11 | 56,096 | +12.6% |
| 2Q11 | 71,298 | +30.0% |
| 1Q11 | 53,532 | - |
| 3Q10 | 49,814 | - |
| 2Q10 | 54,835 | - |