| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 249,000 | +6.4% |
| 3Q24 | 260,000 | +17.1% |
| 2Q24 | 263,000 | +8.7% |
| 1Q24 | 234,000 | +1.7% |
| 3Q23 | 222,000 | +9.4% |
| 2Q23 | 242,000 | +29.4% |
| 1Q23 | 230,000 | +13.9% |
| 3Q22 | 203,000 | +39.0% |
| 2Q22 | 187,000 | +12.0% |
| 1Q22 | 202,000 | +12.2% |
| 3Q21 | 146,000 | +14.1% |
| 2Q21 | 167,000 | +187.9% |
| 1Q21 | 180,000 | -16.3% |
| 4Q20 | 133,000 | -19.4% |
| 3Q20 | 128,000 | -42.9% |
| 2Q20 | 58,000 | -77.6% |
| 1Q20 | 215,000 | -11.9% |
| 4Q19 | 165,000 | -20.3% |
| 3Q19 | 224,000 | -8.9% |
| 2Q19 | 259,000 | +4.4% |
| 1Q19 | 244,000 | +9.9% |
| 4Q18 | 207,000 | +61.7% |
| 3Q18 | 246,000 | +24.2% |
| 2Q18 | 248,000 | +40.1% |
| 1Q18 | 222,000 | +49.0% |
| 4Q17 | 128,000 | +16.7% |
| 3Q17 | 198,000 | +90.4% |
| 2Q17 | 177,000 | +39.3% |
| 1Q17 | 149,000 | +34.6% |
| 4Q16 | 109,700 | +194.9% |
| 3Q16 | 104,000 | -7.1% |
| 2Q16 | 127,100 | -7.6% |
| 1Q16 | 110,700 | -22.2% |
| 4Q15 | 37,200 | -68.4% |
| 3Q15 | 111,900 | -24.0% |
| 2Q15 | 137,500 | +4.0% |
| 1Q15 | 142,300 | +24.0% |
| 4Q14 | 117,800 | +18.3% |
| 3Q14 | 147,300 | +32.5% |
| 2Q14 | 132,200 | +12.3% |
| 1Q14 | 114,800 | +41.0% |
| 4Q13 | 99,600 | +84.1% |
| 3Q13 | 111,200 | +21.1% |
| 2Q13 | 117,700 | -1.6% |
| 1Q13 | 81,400 | -47.4% |
| 4Q12 | 54,100 | - |
| 3Q12 | 91,800 | - |
| 2Q12 | 119,600 | - |
| 1Q12 | 154,700 | - |