| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,382 | +28.0% |
| 2Q26 | 1,140 | +89.1% |
| 1Q26 | 229 | +397.8% |
| 4Q25 | 1,463 | +92.0% |
| 3Q25 | 1,080 | +16.5% |
| 2Q25 | 603 | -19.7% |
| 1Q25 | 46 | -86.5% |
| 4Q24 | 762 | -31.2% |
| 3Q24 | 927 | +24.1% |
| 2Q24 | 751 | +48.7% |
| 1Q24 | 342 | +569.7% |
| 4Q23 | 1,107 | +12.5% |
| 3Q23 | 746 | -6.6% |
| 2Q23 | 505 | -10.4% |
| 1Q23 | 51 | -86.4% |
| 4Q22 | 985 | +2.8% |
| 3Q22 | 800 | +8.6% |
| 2Q22 | 563 | +52.4% |
| 1Q22 | 375 | +67.3% |
| 4Q21 | 958 | +28.6% |
| 3Q21 | 736 | +27.9% |
| 2Q21 | 369 | -34.1% |
| 1Q21 | 224 | +15.2% |
| 4Q20 | 745 | -19.7% |
| 3Q20 | 575 | -64.3% |
| 2Q20 | 561 | +20.1% |
| 1Q20 | 194 | +1.2% |
| 4Q19 | 928 | +18.2% |
| 3Q19 | 1,610 | +107.5% |
| 2Q19 | 467 | -25.7% |
| 1Q19 | 192 | -484.9% |
| 4Q18 | 785 | +31.4% |
| 3Q18 | 776 | +53.3% |
| 2Q18 | 629 | +20.8% |
| 1Q18 | -50 | -48.9% |
| 4Q17 | 597 | +33.2% |
| 3Q17 | 506 | +25.4% |
| 2Q17 | 521 | - |
| 1Q17 | -98 | - |
| 4Q16 | 448 | - |
| 3Q16 | 404 | - |