| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 2,362 | +45.9% |
| 4Q25 | 1,683 | +276.5% |
| 3Q25 | 663 | -38.2% |
| 2Q25 | 2,341 | +23.6% |
| 1Q25 | 1,619 | +0.9% |
| 4Q24 | 447 | -46.9% |
| 3Q24 | 1,073 | +69.5% |
| 2Q24 | 1,894 | +25.2% |
| 1Q24 | 1,605 | +125.9% |
| 4Q23 | 841 | +96.7% |
| 3Q23 | 632 | -189.3% |
| 2Q23 | 1,512 | -419.8% |
| 1Q23 | 710 | -150.6% |
| 4Q22 | 427 | -119.3% |
| 3Q22 | -709 | -73.9% |
| 2Q22 | -473 | -67.7% |
| 1Q22 | -1,405 | -35.4% |
| 4Q21 | -2,220 | -27.5% |
| 3Q21 | -2,715 | +59.0% |
| 2Q21 | -1,465 | -395.7% |
| 1Q21 | -2,173 | -365.0% |
| 4Q20 | -3,065 | -629.3% |
| 3Q20 | -1,708 | +1911.1% |
| 2Q20 | 495 | -48.8% |
| 1Q20 | 820 | -15.5% |
| 4Q19 | 578 | +30.2% |
| 3Q19 | -85 | -78.2% |
| 2Q19 | 966 | +33.7% |
| 1Q19 | 970 | -14.1% |
| 4Q18 | 444 | -22.4% |
| 3Q18 | -390 | - |
| 2Q18 | 723 | - |
| 1Q18 | 1,130 | - |
| 4Q17 | 573 | - |