| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,087 | - |
| 1Q26 | 1,641 | -9.9% |
| 4Q25 | 1,493 | +47.1% |
| 3Q25 | 2,329 | +102.9% |
| 1Q25 | 1,821 | +197.5% |
| 4Q24 | 1,015 | +108.8% |
| 3Q24 | 1,148 | +122.9% |
| 2Q24 | 1,325 | +25.7% |
| 1Q24 | 612 | -40.8% |
| 4Q23 | 486 | -80.5% |
| 3Q23 | 515 | - |
| 2Q23 | 1,054 | +2.9% |
| 1Q23 | 1,033 | -18.5% |
| 4Q22 | 2,493 | +360.8% |
| 2Q22 | 1,024 | +2.7% |
| 1Q22 | 1,268 | +91.8% |
| 4Q21 | 541 | +229.9% |
| 3Q21 | 1,952 | +73.0% |
| 2Q21 | 997 | -30.1% |
| 1Q21 | 661 | -16.3% |
| 4Q20 | 164 | -88.3% |
| 3Q19 | 1,128 | -20.0% |
| 2Q20 | 1,427 | - |
| 1Q20 | 790 | +89.9% |
| 4Q19 | 1,402 | +32.1% |
| 1Q19 | 416 | -71.3% |
| 4Q18 | 1,061 | +3.0% |
| 3Q18 | 1,410 | +20.2% |
| 2Q18 | 1,007 | -19.8% |
| 1Q18 | 1,449 | +61.5% |
| 4Q17 | 1,030 | +55.6% |
| 3Q17 | 1,173 | -18.7% |
| 2Q17 | 1,255 | +64.9% |
| 1Q17 | 897 | -12.5% |
| 4Q16 | 662 | - |
| 3Q16 | 1,442 | - |
| 2Q16 | 761 | - |
| 1Q16 | 1,025 | - |