| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 580 | +8.0% |
| 1Q26 | 246 | -69.7% |
| 4Q25 | 1,009 | +20.6% |
| 3Q25 | 594 | -2.9% |
| 2Q25 | 537 | -3.3% |
| 1Q25 | 811 | +351.9% |
| 4Q24 | 836 | -21.5% |
| 3Q24 | 611 | +69.9% |
| 2Q24 | 555 | +153.0% |
| 1Q24 | 179 | +100.5% |
| 4Q23 | 1,065 | +2.1% |
| 3Q23 | 360 | -35.2% |
| 2Q23 | 219 | +10.2% |
| 1Q23 | 89 | -13.5% |
| 4Q22 | 1,042 | -3.4% |
| 3Q22 | 555 | +67.3% |
| 2Q22 | 199 | -21.1% |
| 1Q22 | 103 | -21.5% |
| 4Q21 | 1,079 | -10.5% |
| 3Q21 | 332 | +36.8% |
| 2Q21 | 252 | -27.8% |
| 1Q21 | 131 | -439.6% |
| 4Q20 | 1,205 | +13.0% |
| 3Q20 | 242 | -21.1% |
| 2Q20 | 349 | -16.8% |
| 1Q20 | -39 | -127.7% |
| 4Q19 | 1,066 | -8.4% |
| 3Q19 | 307 | -35.1% |
| 2Q19 | 419 | +5.1% |
| 1Q19 | 140 | +111.0% |
| 4Q18 | 1,164 | +17.5% |
| 3Q18 | 474 | +129.4% |
| 2Q18 | 399 | +99.4% |
| 1Q18 | 66 | +126.1% |
| 4Q17 | 991 | +17.1% |
| 3Q17 | 206 | +47.8% |
| 2Q17 | 200 | -14.6% |
| 1Q17 | 29 | -79.5% |
| 4Q16 | 846 | - |
| 3Q16 | 139 | - |
| 2Q16 | 234 | - |
| 1Q16 | 143 | - |