| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 812 | -28.3% |
| 1Q26 | 731 | +959.4% |
| 4Q25 | 682 | +428.7% |
| 3Q25 | -292 | -129.3% |
| 2Q25 | 1,133 | +13.4% |
| 1Q25 | 69 | -93.4% |
| 4Q24 | 129 | -93.5% |
| 3Q24 | 995 | -68.4% |
| 2Q24 | 999 | -59.5% |
| 1Q24 | 1,041 | -44.4% |
| 4Q23 | 1,973 | -3.7% |
| 3Q23 | 3,146 | +97.5% |
| 2Q23 | 2,468 | +73.4% |
| 1Q23 | 1,872 | +124.5% |
| 4Q22 | 2,048 | +520.6% |
| 3Q22 | 1,593 | -1229.8% |
| 2Q22 | 1,423 | -353.2% |
| 1Q22 | 834 | -548.4% |
| 4Q21 | 330 | +78.4% |
| 3Q21 | -141 | +161.1% |
| 2Q21 | -562 | -240.1% |
| 1Q21 | -186 | -123.0% |
| 4Q20 | 185 | -86.0% |
| 3Q20 | -54 | -105.2% |
| 2Q20 | 401 | -66.1% |
| 1Q20 | 809 | -39.6% |
| 4Q19 | 1,317 | +0.2% |
| 3Q19 | 1,045 | +67.2% |
| 2Q19 | 1,182 | +413.9% |
| 1Q19 | 1,339 | +179.0% |
| 4Q18 | 1,314 | +153.7% |
| 3Q18 | 625 | -1032.8% |
| 2Q18 | 230 | +296.6% |
| 1Q18 | 480 | -24.5% |
| 4Q17 | 518 | +5.7% |
| 3Q17 | -67 | -112.2% |
| 2Q17 | 58 | - |
| 1Q17 | 636 | - |
| 4Q16 | 490 | - |
| 3Q16 | 549 | - |