| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,048 | +84.5% |
| 1Q26 | 810 | +51.1% |
| 4Q25 | 782 | +55.1% |
| 3Q25 | 853 | +53.9% |
| 2Q25 | 568 | +4.6% |
| 1Q25 | 536 | -8.9% |
| 4Q24 | 504 | +11.6% |
| 3Q24 | 554 | -1.3% |
| 2Q24 | 543 | +28.0% |
| 1Q24 | 588 | +25.2% |
| 4Q23 | 452 | +11.8% |
| 3Q23 | 561 | +57.7% |
| 2Q23 | 424 | +66.0% |
| 1Q23 | 469 | +2.2% |
| 4Q22 | 404 | +3.9% |
| 3Q22 | 356 | +69.5% |
| 2Q22 | 255 | +12.5% |
| 1Q22 | 459 | +135.1% |
| 4Q21 | 389 | +317.4% |
| 3Q21 | 210 | -19.6% |
| 2Q21 | 227 | -39.8% |
| 1Q21 | 195 | -25.9% |
| 4Q20 | 93 | -56.8% |
| 3Q20 | 261 | +24.3% |
| 2Q20 | 377 | +189.2% |
| 1Q20 | 264 | -19.7% |
| 4Q19 | 215 | +0.3% |
| 3Q19 | 210 | -10.6% |
| 2Q19 | 130 | -20.9% |
| 1Q19 | 329 | +68.1% |
| 4Q18 | 214 | +43.0% |
| 3Q18 | 235 | +113.6% |
| 2Q18 | 164 | -4.6% |
| 1Q18 | 195 | -17.4% |
| 4Q17 | 150 | -10.7% |
| 3Q17 | 110 | +4.2% |
| 2Q17 | 172 | - |
| 1Q17 | 236 | - |
| 4Q16 | 168 | - |
| 3Q16 | 105 | - |