| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -86 | +117.7% |
| 1Q26 | 405 | +15.3% |
| 4Q25 | 21 | -71.4% |
| 3Q25 | 583 | +10.6% |
| 2Q25 | -40 | -226.8% |
| 1Q25 | 351 | +9.5% |
| 4Q24 | 75 | -7.8% |
| 3Q24 | 527 | +66.1% |
| 2Q24 | 31 | -110.4% |
| 1Q24 | 320 | -344.9% |
| 4Q23 | 81 | -117.6% |
| 3Q23 | 317 | -268.3% |
| 2Q23 | -298 | -74.7% |
| 1Q23 | -131 | -78.0% |
| 4Q22 | -464 | -35.4% |
| 3Q22 | -189 | +425.1% |
| 2Q22 | -1,176 | -3.4% |
| 1Q22 | -596 | -44.1% |
| 4Q21 | -718 | -137.0% |
| 3Q21 | -36 | - |
| 2Q21 | -1,217 | -194.7% |
| 1Q21 | -1,066 | -422.8% |
| 4Q20 | 1,939 | +217541.0% |
| 2Q20 | 1,285 | - |
| 1Q20 | 330 | +4.2% |
| 4Q19 | 0 | -99.8% |
| 3Q19 | 342 | -8.1% |
| 1Q19 | 316 | +9.9% |
| 4Q18 | 372 | +49.3% |
| 2Q17 | 288 | +16.8% |
| 1Q17 | 97 | -6.2% |
| 4Q16 | 249 | -38.2% |
| 3Q16 | 13 | - |
| 2Q16 | 246 | - |
| 1Q16 | 103 | - |
| 4Q15 | 403 | - |