| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -174 | -0.0% |
| 4Q25 | -223 | -4.3% |
| 3Q25 | -98 | -31.0% |
| 2Q25 | -171 | -1.7% |
| 1Q25 | -174 | +29.9% |
| 4Q24 | -233 | +7.4% |
| 3Q24 | -142 | -18.9% |
| 2Q24 | -174 | +2.4% |
| 1Q24 | -134 | -28.0% |
| 4Q23 | -217 | -12.5% |
| 3Q23 | -175 | -39.9% |
| 2Q23 | -170 | - |
| 1Q23 | -186 | -55.4% |
| 4Q22 | -248 | -42.3% |
| 3Q22 | -291 | -36.7% |
| 1Q22 | -417 | -20.6% |
| 4Q21 | -430 | -58.0% |
| 3Q21 | -460 | -1.9% |
| 2Q21 | -332 | +61.2% |
| 1Q21 | -525 | +68.8% |
| 4Q20 | -1,023 | +380.3% |
| 3Q20 | -469 | +77.0% |
| 2Q20 | -206 | - |
| 1Q20 | -311 | -9.1% |
| 4Q19 | -213 | +52.4% |
| 3Q19 | -265 | +51.4% |
| 1Q19 | -342 | +51.3% |
| 4Q18 | -140 | -215.3% |
| 3Q18 | -175 | +872.2% |
| 2Q18 | 47 | +9.3% |
| 1Q18 | -226 | +83.7% |
| 4Q17 | 121 | +127.0% |
| 3Q17 | -18 | -120.5% |
| 2Q17 | 43 | -76.2% |
| 1Q17 | -123 | +127.8% |
| 4Q16 | 53 | - |
| 3Q16 | 88 | - |
| 2Q16 | 181 | - |
| 1Q16 | -54 | - |