| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -266 | +27.0% |
| 3Q25 | -107 | -470.8% |
| 2Q25 | 366 | +87.9% |
| 1Q25 | 479 | +57.1% |
| 4Q24 | -210 | -3.0% |
| 3Q24 | 28 | -67.7% |
| 2Q24 | 194 | -45.0% |
| 1Q24 | 305 | -55.0% |
| 4Q23 | -216 | -295.0% |
| 3Q23 | 89 | - |
| 2Q23 | 354 | -16.8% |
| 1Q23 | 678 | -8.8% |
| 4Q22 | 110 | +506.5% |
| 2Q22 | 425 | - |
| 1Q22 | 744 | -23.0% |
| 4Q21 | 18 | -100.9% |
| 3Q21 | 1,091 | +4695.0% |
| 1Q21 | 966 | +263.1% |
| 4Q20 | -1,971 | +287.5% |
| 3Q19 | 22 | -333.5% |
| 2Q20 | 170 | -28.7% |
| 1Q20 | 266 | +1.6% |
| 4Q19 | -509 | +97.2% |
| 2Q19 | 238 | +1.3% |
| 1Q19 | 262 | -40.9% |
| 4Q18 | -258 | +84.0% |
| 3Q18 | -10 | -45.9% |
| 2Q18 | 235 | -13.5% |
| 1Q18 | 443 | -3.3% |
| 4Q17 | -141 | +76.1% |
| 3Q17 | -19 | -118.5% |
| 2Q17 | 272 | - |
| 1Q17 | 458 | - |
| 4Q16 | -80 | - |
| 3Q16 | 97 | - |