| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -148 | -86.0% |
| 3Q25 | -176 | -37.4% |
| 2Q25 | -241 | -20.7% |
| 1Q25 | -296 | -3.6% |
| 4Q24 | -1,059 | +200.9% |
| 3Q24 | -281 | -13.3% |
| 2Q24 | -304 | +40.1% |
| 1Q24 | -307 | +25.3% |
| 4Q23 | -352 | -32.0% |
| 3Q23 | -324 | -55.2% |
| 2Q23 | -217 | -65.4% |
| 1Q23 | -245 | -59.2% |
| 4Q22 | -518 | +45.5% |
| 3Q22 | -723 | +3.1% |
| 2Q22 | -628 | -12.8% |
| 1Q22 | -600 | -6.5% |
| 4Q21 | -356 | -83.9% |
| 3Q21 | -701 | +10.7% |
| 2Q21 | -720 | -1.9% |
| 1Q21 | -642 | +20.2% |
| 4Q20 | -2,214 | +1150.8% |
| 3Q20 | -633 | - |
| 2Q20 | -734 | - |
| 1Q20 | -534 | - |
| 4Q19 | -177 | - |