| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,140 | +14.1% |
| 2Q26 | 850 | +9.1% |
| 1Q26 | 446 | +93.9% |
| 4Q25 | 643 | -17.9% |
| 3Q25 | 999 | +16.8% |
| 2Q25 | 779 | +59.5% |
| 1Q25 | 230 | -6.7% |
| 4Q24 | 783 | +56.4% |
| 3Q24 | 855 | +25.8% |
| 2Q24 | 488 | -9.4% |
| 1Q24 | 246 | -37.6% |
| 4Q23 | 500 | +12.3% |
| 3Q23 | 680 | +17.5% |
| 2Q23 | 539 | -1.8% |
| 1Q23 | 394 | +38.1% |
| 4Q22 | 446 | +17.4% |
| 3Q22 | 579 | +46.6% |
| 2Q22 | 549 | +55.0% |
| 1Q22 | 285 | +74.6% |
| 4Q21 | 380 | +85.4% |
| 3Q21 | 395 | -16.4% |
| 2Q21 | 354 | +14.6% |
| 1Q21 | 163 | +17.3% |
| 4Q20 | 204 | -22.4% |
| 3Q20 | 472 | +51.3% |
| 2Q20 | 309 | +35.7% |
| 1Q20 | 139 | -3.1% |
| 4Q19 | 264 | +79.6% |
| 3Q19 | 312 | +6.8% |
| 2Q19 | 227 | +13.8% |
| 1Q19 | 144 | -3.0% |
| 4Q18 | 147 | -2.9% |
| 3Q18 | 292 | -27.8% |
| 2Q18 | 200 | +46.0% |
| 1Q18 | 148 | +9.1% |
| 4Q17 | 151 | -23.8% |
| 3Q17 | 405 | +146.9% |
| 2Q17 | 137 | -42.0% |
| 1Q17 | 136 | -21.6% |
| 4Q16 | 198 | - |
| 3Q16 | 164 | - |
| 2Q16 | 236 | - |
| 1Q16 | 173 | - |