| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 276,000 | +29.6% |
| 3Q24 | 268,000 | +25.8% |
| 2Q24 | 240,000 | -4.4% |
| 1Q24 | 213,000 | -26.8% |
| 3Q23 | 213,000 | +17.0% |
| 2Q23 | 251,000 | +17.8% |
| 1Q23 | 291,000 | +38.6% |
| 3Q22 | 182,000 | +5.8% |
| 2Q22 | 213,000 | -4.1% |
| 1Q22 | 210,000 | -223.5% |
| 3Q21 | 172,000 | +12.4% |
| 2Q21 | 222,000 | +96.5% |
| 1Q21 | -170,000 | -211.1% |
| 3Q20 | 153,000 | -7.3% |
| 2Q20 | 113,000 | -32.7% |
| 1Q20 | 153,000 | -5.0% |
| 3Q19 | 165,000 | +6.5% |
| 2Q19 | 168,000 | -13.0% |
| 1Q19 | 161,000 | -18.3% |
| 3Q18 | 155,000 | -33.5% |
| 2Q18 | 193,000 | -8.5% |
| 1Q18 | 197,000 | +1.0% |
| 3Q17 | 233,000 | +5.4% |
| 2Q17 | 211,000 | +6.6% |
| 1Q17 | 195,000 | -2.5% |
| 3Q16 | 221,000 | +26.3% |
| 2Q16 | 198,000 | +14.8% |
| 1Q16 | 200,000 | +43.4% |
| 3Q15 | 175,000 | -1.7% |
| 2Q15 | 172,500 | +6.1% |
| 1Q15 | 139,500 | +14.1% |
| 3Q14 | 178,100 | +30.1% |
| 2Q14 | 162,600 | +16.1% |
| 1Q14 | 122,300 | -30.2% |
| 3Q13 | 136,900 | -18.9% |
| 2Q13 | 140,100 | -8.4% |
| 1Q13 | 175,100 | +8.8% |
| 3Q12 | 168,800 | +18.5% |
| 2Q12 | 152,900 | +13.3% |
| 1Q12 | 161,000 | -29.2% |
| 3Q11 | 142,400 | +60.7% |
| 2Q11 | 134,900 | +76.3% |
| 1Q11 | 227,400 | - |
| 3Q10 | 88,600 | - |
| 2Q10 | 76,500 | - |