| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,580 | +152.0% |
| 1Q26 | 1,176 | +191.8% |
| 4Q25 | 1,113 | +171.2% |
| 3Q25 | 674 | +111.2% |
| 2Q25 | 627 | +108.5% |
| 1Q25 | 403 | +1722.2% |
| 4Q24 | 410 | +71.7% |
| 3Q24 | 319 | -27.8% |
| 2Q24 | 300 | -37.6% |
| 1Q24 | 22 | -90.3% |
| 4Q23 | 239 | -45.5% |
| 3Q23 | 442 | +0.4% |
| 2Q23 | 481 | +6.6% |
| 1Q23 | 227 | +17.7% |
| 4Q22 | 438 | -3.6% |
| 3Q22 | 440 | -2.6% |
| 2Q22 | 452 | +0.5% |
| 1Q22 | 193 | -693.1% |
| 4Q21 | 454 | +51.0% |
| 3Q21 | 452 | +22.6% |
| 2Q21 | 449 | +7.1% |
| 1Q21 | -33 | -106.2% |
| 4Q20 | 301 | -11.5% |
| 3Q20 | 368 | -23.5% |
| 2Q20 | 419 | -19.1% |
| 1Q20 | 524 | +88.9% |
| 4Q19 | 340 | +49.5% |
| 3Q19 | 482 | +90.9% |
| 2Q19 | 518 | +63.7% |
| 1Q19 | 277 | +108.0% |
| 4Q18 | 227 | +40.9% |
| 3Q18 | 252 | +2.1% |
| 2Q18 | 316 | -3.9% |
| 1Q18 | 133 | -59.2% |
| 4Q17 | 161 | -41.7% |
| 3Q17 | 247 | +12.7% |
| 2Q17 | 329 | - |
| 1Q17 | 326 | - |
| 4Q16 | 277 | - |
| 3Q16 | 219 | - |