| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 680 | +16.8% |
| 2Q26 | -86 | +125.6% |
| 1Q26 | 405 | +15.3% |
| 4Q25 | 21 | -63.3% |
| 3Q25 | 582 | +10.6% |
| 2Q25 | -39 | -107.9% |
| 1Q25 | 351 | +9.5% |
| 4Q24 | 57 | -106.4% |
| 3Q23 | 526 | -380.9% |
| 2Q23 | 482 | -141.0% |
| 1Q24 | 320 | -343.8% |
| 4Q23 | -909 | +95.9% |
| 1Q23 | -132 | -78.0% |
| 4Q22 | -464 | -56.7% |
| 3Q22 | -188 | - |
| 2Q22 | -1,177 | +57.2% |
| 1Q22 | -597 | -44.0% |
| 4Q21 | -1,072 | +158.8% |
| 2Q21 | -749 | +671.7% |
| 1Q21 | -1,066 | -422.8% |
| 4Q20 | -414 | -46563.7% |
| 3Q20 | 2,317 | +577.2% |
| 2Q19 | -97 | - |
| 1Q20 | 330 | +4.2% |
| 4Q19 | 0 | -99.6% |
| 3Q19 | 342 | - |
| 1Q19 | 316 | +9.9% |
| 4Q18 | 238 | +144.2% |
| 2Q17 | 288 | +16.8% |
| 1Q17 | 97 | -6.2% |
| 4Q16 | 249 | -38.2% |
| 3Q16 | 13 | - |
| 2Q16 | 246 | - |
| 1Q16 | 103 | - |
| 4Q15 | 403 | - |