| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,104 | +42.3% |
| 3Q26 | 1,615 | +15.1% |
| 4Q25 | 776 | +8.6% |
| 3Q25 | 1,403 | +60.7% |
| 2Q25 | 770 | +199.8% |
| 1Q25 | 758 | +246.4% |
| 4Q24 | 714 | +286.2% |
| 3Q24 | 873 | -691.6% |
| 2Q24 | 257 | - |
| 1Q24 | 218 | -238.4% |
| 4Q23 | 185 | +1.3% |
| 3Q23 | -148 | -586.0% |
| 1Q23 | -159 | -518.2% |
| 4Q22 | 182 | -10.8% |
| 3Q22 | 30 | - |
| 2Q22 | 48 | -162.9% |
| 1Q22 | 37 | -136.3% |
| 4Q21 | 204 | -2.3% |
| 2Q20 | -78 | -190.8% |
| 1Q21 | -105 | -265.7% |
| 4Q20 | 209 | +4604.5% |
| 3Q20 | 416 | - |
| 2Q19 | 85 | -3314.5% |
| 1Q20 | 62 | -12.6% |
| 4Q19 | 4 | -97.8% |
| 1Q19 | 72 | -16283.4% |
| 4Q18 | 199 | +33.6% |
| 3Q18 | 89 | -16.5% |
| 2Q18 | -3 | -103.9% |
| 1Q18 | -1 | -100.4% |
| 4Q17 | 149 | -3.5% |
| 3Q17 | 106 | -47.1% |
| 2Q17 | 67 | - |
| 1Q17 | 106 | - |
| 4Q16 | 154 | - |
| 3Q16 | 201 | - |