| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,929 | -4.4% |
| 3Q25 | 1,415 | -0.4% |
| 2Q25 | 1,586 | -17.1% |
| 1Q25 | 1,277 | -20.8% |
| 4Q24 | 3,064 | -5.5% |
| 3Q24 | 1,420 | -6.8% |
| 2Q24 | 1,912 | +23.0% |
| 1Q24 | 1,613 | +13.4% |
| 4Q23 | 3,243 | +20.2% |
| 3Q23 | 1,524 | +24.0% |
| 2Q23 | 1,554 | +36.8% |
| 1Q23 | 1,422 | +56.6% |
| 4Q22 | 2,699 | +28.7% |
| 3Q22 | 1,229 | +109.0% |
| 2Q22 | 1,136 | +68.5% |
| 1Q22 | 908 | +15.7% |
| 4Q21 | 2,097 | +23.9% |
| 3Q21 | 588 | +66.6% |
| 2Q21 | 674 | +146.0% |
| 1Q21 | 785 | -17.8% |
| 4Q20 | 1,693 | -39.8% |
| 3Q20 | 353 | -75.5% |
| 2Q20 | 274 | -81.8% |
| 1Q20 | 955 | -12.1% |
| 4Q19 | 2,813 | -4.5% |
| 3Q19 | 1,442 | +12.4% |
| 2Q19 | 1,508 | +2.7% |
| 1Q19 | 1,087 | -11.3% |
| 4Q18 | 2,946 | +3.8% |
| 3Q18 | 1,283 | -7.1% |
| 2Q18 | 1,469 | -11.0% |
| 1Q18 | 1,226 | -12.6% |
| 4Q17 | 2,839 | +0.6% |
| 3Q17 | 1,381 | +21.4% |
| 2Q17 | 1,651 | +18.4% |
| 1Q17 | 1,402 | +24.2% |
| 4Q16 | 2,822 | +3.8% |
| 3Q16 | 1,138 | -9.4% |
| 2Q16 | 1,395 | - |
| 1Q16 | 1,129 | - |
| 4Q15 | 2,719 | - |
| 3Q15 | 1,256 | - |