| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,094 | +28.9% |
| 2Q25 | 171 | -50.9% |
| 1Q25 | 849 | +16.3% |
| 4Q24 | -142 | +57.3% |
| 3Q24 | -392 | +56.5% |
| 2Q24 | 350 | +76.3% |
| 1Q24 | 730 | +6.5% |
| 4Q23 | -90 | +41.2% |
| 3Q23 | -251 | +15.3% |
| 2Q23 | 198 | -252.9% |
| 1Q23 | 685 | +55.4% |
| 4Q22 | -64 | -963.6% |
| 3Q22 | -217 | -21.8% |
| 2Q22 | -130 | +734.2% |
| 1Q22 | 441 | +64.9% |
| 4Q21 | 7 | -109.4% |
| 3Q21 | -278 | +379.3% |
| 2Q21 | -16 | -82.5% |
| 1Q21 | 267 | -13.3% |
| 4Q20 | -79 | +36.3% |
| 3Q20 | -58 | -55.4% |
| 2Q20 | -89 | -117.1% |
| 1Q20 | 308 | -59.9% |
| 4Q19 | -58 | -415.2% |
| 3Q19 | -130 | -37.8% |
| 2Q19 | 519 | +171.3% |
| 1Q19 | 768 | +37.0% |
| 4Q18 | 18 | -201.0% |
| 3Q18 | -209 | +4.0% |
| 2Q18 | 191 | - |
| 1Q18 | 561 | - |
| 4Q17 | -19 | - |
| 3Q17 | -201 | - |