| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 451,800 | +44.3% |
| 4Q25 | 254,300 | -650.4% |
| 3Q25 | 176,600 | -41.2% |
| 2Q25 | 42,700 | -82.1% |
| 1Q25 | 313,200 | -5.4% |
| 4Q24 | -46,200 | -110.9% |
| 3Q24 | 300,100 | -9.6% |
| 2Q24 | 238,100 | -44.8% |
| 1Q24 | 331,200 | +44.6% |
| 4Q23 | 423,500 | +66.6% |
| 3Q23 | 332,100 | +6.1% |
| 2Q23 | 431,000 | -7.6% |
| 1Q23 | 229,100 | -67.1% |
| 4Q22 | 254,200 | -65.6% |
| 3Q22 | 313,100 | -43.6% |
| 2Q22 | 466,200 | -24.0% |
| 1Q22 | 695,900 | +29.5% |
| 4Q21 | 738,000 | +269.7% |
| 3Q21 | 555,400 | +105.9% |
| 2Q21 | 613,500 | +496.2% |
| 1Q21 | 537,300 | +20.6% |
| 4Q20 | 199,600 | -49.6% |
| 3Q20 | 269,800 | -34.8% |
| 2Q20 | 102,900 | -79.1% |
| 1Q20 | 445,600 | +28.8% |
| 4Q19 | 395,800 | -18.1% |
| 3Q19 | 413,500 | -7.5% |
| 2Q19 | 492,500 | -22.2% |
| 1Q19 | 346,000 | -46.9% |
| 4Q18 | 483,300 | -26.6% |
| 3Q18 | 447,200 | -30.5% |
| 2Q18 | 633,100 | +0.9% |
| 1Q18 | 651,600 | +5.1% |
| 4Q17 | 658,400 | +3.5% |
| 3Q17 | 643,500 | -0.8% |
| 2Q17 | 627,500 | +15.7% |
| 1Q17 | 619,700 | -7.8% |
| 4Q16 | 636,300 | +6.8% |
| 3Q16 | 648,900 | -13.6% |
| 2Q16 | 542,500 | -36.8% |
| 1Q16 | 672,100 | -18.3% |
| 4Q15 | 595,700 | -32.8% |
| 3Q15 | 751,400 | -15.0% |
| 2Q15 | 858,900 | +8.5% |
| 1Q15 | 822,400 | -3.1% |
| 4Q14 | 885,800 | +22.4% |
| 3Q14 | 883,500 | +14.4% |
| 2Q14 | 791,600 | -2.9% |
| 1Q14 | 848,700 | +18.5% |
| 4Q13 | 723,500 | +6.6% |
| 3Q13 | 772,000 | +25.6% |
| 2Q13 | 815,000 | +18.1% |
| 1Q13 | 716,100 | +3.0% |
| 4Q12 | 678,416 | +21.0% |
| 3Q12 | 614,858 | -10.5% |
| 2Q12 | 689,935 | +1.7% |
| 1Q12 | 694,991 | -0.4% |
| 4Q11 | 560,820 | - |
| 3Q11 | 687,144 | - |
| 2Q11 | 678,569 | +33.5% |
| 1Q11 | 697,667 | - |
| 2Q10 | 508,356 | - |