| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 754 | -34.2% |
| 3Q25 | 1,164 | -1.3% |
| 2Q25 | 1,319 | +31.1% |
| 1Q25 | 1,146 | +14.1% |
| 4Q24 | 481 | -26.7% |
| 3Q24 | 1,179 | +101.9% |
| 2Q24 | 1,006 | +112.7% |
| 1Q24 | 1,004 | +123.3% |
| 4Q23 | 656 | +89.8% |
| 3Q23 | 584 | +131.3% |
| 2Q23 | 472 | +55.1% |
| 1Q23 | 449 | +34.8% |
| 4Q22 | 346 | +35.0% |
| 3Q22 | 252 | +27.2% |
| 2Q22 | 304 | +54.0% |
| 1Q22 | 333 | +143.4% |
| 4Q21 | 256 | -1208.3% |
| 3Q21 | 198 | - |
| 2Q21 | 197 | - |
| 1Q21 | 137 | - |
| 4Q20 | -24 | - |