| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,611 | +42.2% |
| 1Q26 | 335 | -48.6% |
| 4Q25 | 358 | -55.7% |
| 3Q25 | 1,137 | -31.8% |
| 2Q25 | 1,133 | +223.7% |
| 1Q25 | 652 | +80.6% |
| 4Q24 | 808 | +116.6% |
| 3Q24 | 1,666 | +488.7% |
| 2Q24 | 350 | -79.7% |
| 1Q24 | 361 | -24.6% |
| 4Q23 | 373 | -42.6% |
| 3Q23 | 283 | +1032.0% |
| 2Q23 | 1,724 | +254.0% |
| 1Q23 | 479 | -123.9% |
| 4Q22 | 650 | -47.9% |
| 3Q22 | 25 | -103.2% |
| 2Q22 | 487 | -36.1% |
| 1Q22 | -2,002 | -690.6% |
| 4Q21 | 1,247 | -32.8% |
| 3Q21 | -793 | -184.8% |
| 2Q21 | 762 | -25.2% |
| 1Q21 | 339 | +15.7% |
| 4Q20 | 1,857 | +16.7% |
| 3Q20 | 935 | -1.9% |
| 2Q20 | 1,019 | -45.8% |
| 1Q20 | 293 | -72.2% |
| 4Q19 | 1,591 | +52.5% |
| 3Q19 | 953 | -14.0% |
| 2Q19 | 1,879 | +43.9% |
| 1Q19 | 1,053 | +30.5% |
| 4Q18 | 1,043 | +11.0% |
| 3Q18 | 1,108 | -36.8% |
| 2Q18 | 1,306 | -40.3% |
| 1Q18 | 807 | -25.2% |
| 4Q17 | 940 | -32.5% |
| 3Q17 | 1,752 | +69.9% |
| 2Q17 | 2,187 | - |
| 1Q17 | 1,079 | - |
| 4Q16 | 1,392 | - |
| 3Q16 | 1,031 | - |