| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,096 | -16.7% |
| 2Q26 | 727 | +1.1% |
| 1Q26 | 1,441 | +84.7% |
| 4Q25 | 754 | +13.6% |
| 3Q25 | 1,315 | +22.1% |
| 2Q25 | 719 | +30.0% |
| 1Q25 | 780 | +15.4% |
| 4Q24 | 664 | +3.3% |
| 3Q24 | 1,077 | +4.5% |
| 2Q24 | 553 | -45.7% |
| 1Q24 | 676 | -29.7% |
| 4Q23 | 643 | -22.9% |
| 3Q23 | 1,031 | -4.4% |
| 2Q23 | 1,019 | +41.9% |
| 1Q23 | 962 | +24.8% |
| 4Q22 | 834 | +52.2% |
| 3Q22 | 1,079 | +54.1% |
| 2Q22 | 718 | +54.7% |
| 1Q22 | 771 | +46.0% |
| 4Q21 | 548 | +105.2% |
| 3Q21 | 700 | +13.1% |
| 2Q21 | 464 | +321.8% |
| 1Q21 | 528 | +8.4% |
| 4Q20 | 267 | -46.4% |
| 3Q20 | 619 | -36.7% |
| 2Q20 | 110 | -78.7% |
| 1Q20 | 487 | -24.3% |
| 4Q19 | 498 | -17.1% |
| 3Q19 | 978 | +40.1% |
| 2Q19 | 517 | +55.3% |
| 1Q19 | 643 | +73.3% |
| 4Q18 | 601 | +4.0% |
| 3Q18 | 698 | -16.8% |
| 2Q18 | 333 | +1.5% |
| 1Q18 | 371 | -30.7% |
| 4Q17 | 578 | +21.9% |
| 3Q17 | 839 | +25.0% |
| 2Q17 | 328 | - |
| 1Q17 | 535 | - |
| 4Q16 | 474 | - |
| 3Q16 | 671 | - |