| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 60,700 | +168.6% |
| 4Q24 | -48,200 | - |
| 3Q24 | 101,300 | -469.7% |
| 2Q24 | 19,100 | -138.8% |
| 1Q24 | 22,600 | -39.6% |
| 3Q23 | -27,400 | -125.2% |
| 2Q23 | -49,200 | -300.8% |
| 1Q23 | 37,400 | -36.4% |
| 3Q22 | 108,900 | +7.8% |
| 2Q22 | 24,500 | -95.7% |
| 1Q22 | 58,800 | -90.6% |
| 4Q21 | 80,900 | - |
| 3Q21 | 101,000 | -84.7% |
| 2Q21 | 565,500 | +7.3% |
| 1Q21 | 625,300 | +122.8% |
| 3Q20 | 662,100 | +217.1% |
| 2Q20 | 526,800 | +254.3% |
| 1Q20 | 280,600 | +166.0% |
| 4Q19 | 282,500 | +11.9% |
| 3Q19 | 208,800 | +0.1% |
| 2Q19 | 148,700 | -43.7% |
| 1Q19 | 105,500 | -78.6% |
| 4Q18 | 252,400 | -49.1% |
| 3Q18 | 208,600 | -37.9% |
| 2Q18 | 263,900 | -58.9% |
| 1Q18 | 493,100 | -13.4% |
| 4Q17 | 495,800 | -39.8% |
| 3Q17 | 335,800 | -62.8% |
| 2Q17 | 641,900 | +31.6% |
| 1Q17 | 569,200 | -3.0% |
| 4Q16 | 824,200 | +32.7% |
| 3Q16 | 902,700 | +65.5% |
| 2Q16 | 487,800 | -21.9% |
| 1Q16 | 586,600 | +5.2% |
| 4Q15 | 621,300 | +127.3% |
| 3Q15 | 545,500 | -22.5% |
| 2Q15 | 624,900 | -6.7% |
| 1Q15 | 557,500 | -4.2% |
| 4Q14 | 273,300 | -47.2% |
| 3Q14 | 703,700 | +34.8% |
| 2Q14 | 669,500 | +50.4% |
| 1Q14 | 581,700 | - |
| 4Q13 | 517,600 | - |
| 3Q13 | 521,900 | - |
| 2Q13 | 445,200 | - |