| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,097 | +49.3% |
| 2Q26 | 861 | +31.1% |
| 1Q26 | 594 | +12.3% |
| 4Q25 | 192 | -3.4% |
| 3Q25 | 735 | +3.2% |
| 2Q25 | 657 | +9.3% |
| 1Q25 | 529 | -38.0% |
| 4Q24 | 198 | -48.1% |
| 3Q24 | 712 | -1.8% |
| 2Q24 | 600 | -13.7% |
| 1Q24 | 853 | +92.2% |
| 4Q23 | 382 | +18.9% |
| 3Q23 | 725 | +28.4% |
| 2Q23 | 696 | +8.4% |
| 1Q23 | 443 | -29.6% |
| 4Q22 | 321 | +16.9% |
| 3Q22 | 564 | -7.9% |
| 2Q22 | 641 | +138.2% |
| 1Q22 | 630 | +53.2% |
| 4Q21 | 275 | -28.8% |
| 3Q21 | 612 | +18.5% |
| 2Q21 | 269 | -55.8% |
| 1Q21 | 411 | -14.4% |
| 4Q20 | 386 | -4.8% |
| 3Q20 | 517 | +9.5% |
| 2Q20 | 609 | +29.1% |
| 1Q20 | 480 | +47.1% |
| 4Q19 | 406 | +156.0% |
| 3Q19 | 472 | +73.0% |
| 2Q19 | 472 | +56.2% |
| 1Q19 | 326 | +36.3% |
| 4Q18 | 158 | -52.0% |
| 3Q18 | 273 | -18.6% |
| 2Q18 | 302 | +66.3% |
| 1Q18 | 239 | +82.5% |
| 4Q17 | 330 | +2712.4% |
| 3Q17 | 335 | +47.2% |
| 2Q17 | 181 | - |
| 1Q17 | 131 | - |
| 4Q16 | 11 | - |
| 3Q16 | 227 | - |