| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,626 | +26.6% |
| 2Q26 | 1,244 | +20.9% |
| 1Q26 | 1,172 | +30.3% |
| 4Q25 | 748 | -6.0% |
| 3Q25 | 1,284 | +44.8% |
| 2Q25 | 1,029 | - |
| 1Q25 | 899 | +4.4% |
| 4Q24 | 795 | +2.3% |
| 3Q24 | 887 | -12.2% |
| 1Q24 | 862 | +74.9% |
| 4Q23 | 777 | +166.6% |
| 3Q23 | 1,011 | +116.8% |
| 2Q23 | 325 | +98.5% |
| 1Q23 | 492 | +1239.3% |
| 4Q22 | 291 | -969.2% |
| 3Q22 | 466 | -479.0% |
| 2Q22 | 164 | - |
| 1Q22 | 36 | -123.5% |
| 4Q21 | -34 | -150.0% |
| 3Q21 | -124 | -127.2% |
| 1Q21 | -157 | -143.9% |
| 4Q20 | 67 | -77.9% |
| 3Q20 | 452 | -0.2% |
| 2Q20 | 457 | +24.1% |
| 1Q20 | 356 | +25.7% |
| 4Q19 | 304 | +17.9% |
| 3Q19 | 453 | - |
| 2Q19 | 368 | - |
| 1Q19 | 283 | - |
| 4Q18 | 258 | - |