| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,027 | +42.2% |
| 3Q26 | 944 | +253.6% |
| 2Q26 | 903 | +94.6% |
| 1Q26 | 234 | -46.1% |
| 4Q25 | 722 | +13.7% |
| 3Q25 | 267 | -72.9% |
| 2Q25 | 464 | -38.4% |
| 1Q25 | 434 | +328.5% |
| 4Q24 | 635 | -28.5% |
| 3Q24 | 984 | +485.1% |
| 2Q24 | 753 | -18.0% |
| 1Q24 | 101 | -70.5% |
| 4Q23 | 889 | +224.0% |
| 3Q23 | 168 | -73.3% |
| 2Q23 | 918 | +5.7% |
| 1Q23 | 343 | -57.8% |
| 4Q22 | 274 | -62.5% |
| 3Q22 | 629 | -17.8% |
| 2Q22 | 869 | +136.3% |
| 1Q22 | 812 | +815.2% |
| 4Q21 | 731 | +22.3% |
| 3Q21 | 766 | +69.1% |
| 2Q21 | 367 | -37.4% |
| 1Q21 | 88 | +178.0% |
| 4Q20 | 597 | +51.6% |
| 3Q20 | 453 | -47.6% |
| 2Q20 | 587 | +15.8% |
| 1Q20 | 31 | -83.1% |
| 4Q19 | 394 | -18.7% |
| 3Q19 | 865 | +142.2% |
| 2Q19 | 507 | +62.2% |
| 1Q19 | 188 | +109.5% |
| 4Q18 | 484 | -13915.4% |
| 3Q18 | 357 | +95.8% |
| 2Q18 | 312 | -42.1% |
| 1Q18 | 90 | -67.9% |
| 4Q17 | -4 | -105.9% |
| 3Q17 | 182 | +195.7% |
| 2Q17 | 539 | - |
| 1Q17 | 280 | - |
| 4Q16 | 59 | - |
| 3Q16 | 61 | - |