| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 176 | +58.6% |
| 4Q25 | 156 | +596.8% |
| 3Q25 | 83 | +22.1% |
| 2Q25 | -1 | -100.0% |
| 1Q25 | 111 | -61.0% |
| 4Q24 | 22 | -83.5% |
| 3Q24 | 68 | -44.3% |
| 2Q24 | -2,093 | -4553.2% |
| 1Q24 | 284 | +231.3% |
| 4Q23 | 136 | +466.7% |
| 3Q23 | 122 | +83.0% |
| 2Q23 | 47 | +156.2% |
| 1Q23 | 86 | +148.2% |
| 4Q22 | 24 | -313.1% |
| 3Q22 | 66 | +1551.9% |
| 2Q22 | 18 | +151.6% |
| 1Q22 | 34 | +1193.1% |
| 4Q21 | -12 | -307.4% |
| 3Q21 | 4 | -82.2% |
| 2Q21 | 7 | -67.6% |
| 1Q21 | 2 | -98.4% |
| 4Q20 | 5 | - |
| 3Q20 | 22 | - |
| 2Q20 | 22 | - |
| 1Q20 | 164 | - |