| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,717 | +63.8% |
| 3Q25 | 1,845 | +15.5% |
| 2Q25 | 1,402 | +17.2% |
| 1Q25 | 1,501 | -1.5% |
| 4Q24 | 1,048 | +86.1% |
| 3Q24 | 1,597 | +23.8% |
| 2Q24 | 1,195 | +14.3% |
| 1Q24 | 1,524 | +10.2% |
| 4Q23 | 563 | +21.0% |
| 3Q23 | 1,289 | +25.6% |
| 2Q23 | 1,046 | +101.6% |
| 1Q23 | 1,382 | +242.3% |
| 4Q22 | 465 | +408.1% |
| 3Q22 | 1,027 | +185.8% |
| 2Q22 | 518 | +41.0% |
| 1Q22 | 403 | +41.3% |
| 4Q21 | 91 | +99.6% |
| 3Q21 | 359 | +391.3% |
| 2Q21 | 368 | -173.1% |
| 1Q21 | 285 | -41.4% |
| 4Q20 | 45 | -87.1% |
| 3Q20 | 73 | -94.3% |
| 2Q20 | -504 | -170.9% |
| 1Q20 | 488 | -50.2% |
| 4Q19 | 354 | +1.9% |
| 3Q19 | 1,280 | +42.2% |
| 2Q19 | 710 | +42.0% |
| 1Q19 | 980 | +33.1% |
| 4Q18 | 348 | +39.6% |
| 3Q18 | 900 | +30.7% |
| 2Q18 | 499 | +48.4% |
| 1Q18 | 736 | +43.4% |
| 4Q17 | 249 | +16.1% |
| 3Q17 | 688 | +33.2% |
| 2Q17 | 336 | +37.4% |
| 1Q17 | 513 | +64.0% |
| 4Q16 | 214 | - |
| 3Q16 | 517 | - |
| 2Q16 | 245 | - |
| 1Q16 | 313 | - |