| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,425 | +14.1% |
| 3Q25 | 1,557 | +20.1% |
| 2Q25 | 1,180 | -1.7% |
| 1Q25 | 1,544 | +3.8% |
| 4Q24 | 1,249 | +29.7% |
| 3Q24 | 1,296 | -5.5% |
| 2Q24 | 1,200 | +13.2% |
| 1Q24 | 1,487 | +17.9% |
| 4Q23 | 963 | +26.4% |
| 3Q23 | 1,373 | +60.2% |
| 2Q23 | 1,060 | +28.3% |
| 1Q23 | 1,262 | +60.3% |
| 4Q22 | 761 | +57.5% |
| 3Q22 | 857 | +18.2% |
| 2Q22 | 826 | +14.1% |
| 1Q22 | 787 | -11.2% |
| 4Q21 | 483 | -16.2% |
| 3Q21 | 725 | -33.5% |
| 2Q21 | 724 | +54.3% |
| 1Q21 | 887 | +33.3% |
| 4Q20 | 577 | +40.9% |
| 3Q20 | 1,090 | +83.4% |
| 2Q20 | 469 | +6.6% |
| 1Q20 | 665 | +10.5% |
| 4Q19 | 409 | +11.0% |
| 3Q19 | 594 | +22.7% |
| 2Q19 | 440 | +28.0% |
| 1Q19 | 602 | +19.8% |
| 4Q18 | 368 | +19.9% |
| 3Q18 | 484 | +15.1% |
| 2Q18 | 344 | +13.1% |
| 1Q18 | 502 | +23.6% |
| 4Q17 | 307 | +27.1% |
| 3Q17 | 420 | +26.8% |
| 2Q17 | 304 | +55.9% |
| 1Q17 | 406 | +47.2% |
| 4Q16 | 242 | - |
| 3Q16 | 331 | - |
| 2Q16 | 195 | - |
| 1Q16 | 276 | - |