| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 208 | -13.0% |
| 3Q25 | 197 | -1.5% |
| 2Q25 | 342 | +8.6% |
| 1Q25 | 250 | +61.3% |
| 4Q24 | 239 | -1238.1% |
| 3Q24 | 200 | +244.8% |
| 2Q24 | 315 | +131.6% |
| 1Q24 | 155 | -838.1% |
| 4Q23 | -21 | -34.4% |
| 3Q23 | 58 | +61.1% |
| 2Q23 | 136 | -15.5% |
| 1Q23 | -21 | -126.3% |
| 4Q22 | -32 | +190.9% |
| 3Q22 | 36 | -36.8% |
| 2Q22 | 161 | +4.5% |
| 1Q22 | 80 | -316.2% |
| 4Q21 | -11 | -84.3% |
| 3Q21 | 57 | -26.0% |
| 2Q21 | 154 | -36.1% |
| 1Q21 | -37 | -133.3% |
| 4Q20 | -70 | -51.0% |
| 3Q20 | 77 | +97.4% |
| 2Q20 | 241 | +193.9% |
| 1Q20 | 111 | -142.5% |
| 4Q19 | -143 | -90.4% |
| 3Q19 | 39 | -105.3% |
| 2Q19 | 82 | -125.5% |
| 1Q19 | -261 | -42.1% |
| 4Q18 | -1,486 | +199.6% |
| 3Q18 | -741 | +3.3% |
| 2Q18 | -322 | +39.4% |
| 1Q18 | -451 | +83.3% |
| 4Q17 | -496 | +10.2% |
| 3Q17 | -717 | +105.4% |
| 2Q17 | -231 | - |
| 1Q17 | -246 | - |
| 4Q16 | -450 | - |
| 3Q16 | -349 | - |