| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | -31 | -95.0% |
| 3Q26 | -199 | -140.1% |
| 2Q26 | -486 | -174.4% |
| 1Q26 | -507 | -151.7% |
| 4Q25 | -619 | -156.7% |
| 3Q25 | 496 | -49.0% |
| 2Q25 | 653 | -17.7% |
| 1Q25 | 981 | +55.0% |
| 4Q24 | 1,091 | +2848.6% |
| 3Q24 | 973 | +129.5% |
| 2Q24 | 793 | +164.6% |
| 1Q24 | 633 | +229.2% |
| 4Q23 | 37 | -108.7% |
| 3Q23 | 424 | - |
| 2Q23 | 299 | - |
| 1Q23 | 192 | - |
| 4Q22 | -426 | -366.4% |
| 4Q21 | 159 | - |