| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,935 | +100.3% |
| 3Q25 | 2,238 | +32.9% |
| 2Q25 | 1,967 | -6.5% |
| 1Q25 | 1,753 | +3.3% |
| 4Q24 | 1,465 | -25.4% |
| 3Q24 | 1,684 | -13.0% |
| 2Q24 | 2,103 | +31.4% |
| 1Q24 | 1,697 | +0.4% |
| 4Q23 | 1,963 | -3.2% |
| 3Q23 | 1,935 | +8.2% |
| 2Q23 | 1,600 | +1.7% |
| 1Q23 | 1,690 | +16.6% |
| 4Q22 | 2,028 | +46.1% |
| 3Q22 | 1,788 | +53.0% |
| 2Q22 | 1,573 | +53.9% |
| 1Q22 | 1,449 | +149.5% |
| 4Q21 | 1,388 | +762.3% |
| 3Q21 | 1,169 | -2283.9% |
| 2Q21 | 1,022 | -3466.5% |
| 1Q21 | 581 | +65.2% |
| 4Q20 | 161 | -58.4% |
| 3Q20 | -54 | -130.5% |
| 2Q20 | -31 | -91.9% |
| 1Q20 | 351 | -218.4% |
| 4Q19 | 387 | -368.2% |
| 3Q19 | 175 | -70.2% |
| 2Q19 | -377 | -210.7% |
| 1Q19 | -298 | -133.5% |
| 4Q18 | -145 | -116.8% |
| 3Q18 | 588 | +73.0% |
| 1Q18 | 886 | +2.9% |
| 2Q18 | 340 | +301.0% |
| 1Q17 | 618 | +75.0% |
| 4Q17 | 861 | +77.5% |
| 3Q17 | 768 | +7.8% |
| 2Q17 | 84 | - |
| 1Q17 | 353 | - |
| 4Q16 | 485 | - |
| 3Q16 | 712 | - |