| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 221 | -72.6% |
| 1Q26 | 700 | -41.6% |
| 4Q25 | 1,162 | +11.7% |
| 3Q25 | 996 | +112.8% |
| 2Q25 | 806 | +97.5% |
| 1Q25 | 1,197 | +133.5% |
| 4Q24 | 1,040 | +1134.2% |
| 3Q24 | 468 | +16.9% |
| 2Q24 | 408 | +652.5% |
| 1Q24 | 513 | +268.4% |
| 4Q23 | 84 | -42.7% |
| 3Q23 | 400 | +306.8% |
| 2Q23 | 54 | -67.3% |
| 1Q23 | 139 | -43.0% |
| 4Q22 | 147 | +14.9% |
| 3Q22 | 98 | -33.9% |
| 2Q22 | 165 | +422.2% |
| 1Q22 | 244 | +13.5% |
| 4Q21 | 128 | -8.0% |
| 3Q21 | 148 | -20.5% |
| 2Q21 | 31 | -88.1% |
| 1Q21 | 215 | -0.2% |
| 4Q20 | 139 | -18.5% |
| 3Q20 | 187 | +632.8% |
| 2Q20 | 266 | +1311.4% |
| 1Q20 | 215 | +54.3% |
| 4Q19 | 170 | +1944.8% |
| 3Q19 | 25 | -80.9% |
| 2Q19 | 18 | -80.9% |
| 1Q19 | 139 | -44.9% |
| 4Q18 | 8 | -90.8% |
| 3Q18 | 133 | -16.0% |
| 2Q18 | 98 | +1.0% |
| 1Q18 | 253 | +74.5% |
| 4Q17 | 90 | - |
| 3Q17 | 159 | - |
| 2Q17 | 97 | - |
| 1Q17 | 145 | - |