| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,543 | +171.7% |
| 1Q26 | 1,317 | +16.7% |
| 4Q25 | 1,680 | +13.4% |
| 3Q25 | 1,359 | +85.4% |
| 2Q25 | 568 | -21.8% |
| 1Q25 | 1,129 | +73.7% |
| 4Q24 | 1,482 | +82.7% |
| 3Q24 | 733 | -38.1% |
| 2Q24 | 726 | -41.2% |
| 1Q24 | 650 | -53.3% |
| 4Q23 | 811 | -30.3% |
| 3Q23 | 1,185 | +49.1% |
| 2Q23 | 1,234 | +60.9% |
| 1Q23 | 1,392 | +85.8% |
| 4Q22 | 1,164 | +24.9% |
| 3Q22 | 795 | +37.8% |
| 2Q22 | 767 | +42.3% |
| 1Q22 | 749 | +22.6% |
| 4Q21 | 932 | +65.2% |
| 3Q21 | 577 | +32.9% |
| 2Q21 | 539 | +5.7% |
| 1Q21 | 611 | +68.3% |
| 4Q20 | 564 | -37.7% |
| 3Q20 | 434 | -7.9% |
| 2Q20 | 510 | -17.3% |
| 1Q20 | 363 | -37.4% |
| 4Q19 | 905 | +2.8% |
| 3Q19 | 471 | -37.0% |
| 2Q19 | 617 | -12.2% |
| 1Q19 | 580 | +13.5% |
| 4Q18 | 880 | +67.3% |
| 3Q18 | 748 | +67.0% |
| 2Q18 | 703 | +85.5% |
| 1Q18 | 511 | +90.0% |
| 4Q17 | 526 | +49.9% |
| 3Q17 | 448 | +30.2% |
| 2Q17 | 379 | -42.7% |
| 1Q17 | 269 | -17.5% |
| 4Q16 | 351 | - |
| 3Q16 | 344 | - |
| 2Q16 | 662 | - |
| 1Q16 | 326 | - |