| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 174,752 | +34.1% |
| 3Q26 | 66,591 | -18.3% |
| 2Q26 | 83,181 | +107.2% |
| 1Q26 | 35,389 | +679.5% |
| 4Q25 | 130,331 | +10.3% |
| 3Q25 | 81,473 | +94.8% |
| 2Q25 | 40,153 | +11.2% |
| 1Q25 | 4,540 | -155.9% |
| 4Q24 | 118,197 | +4.3% |
| 3Q24 | 41,820 | -3.3% |
| 2Q24 | 36,120 | +23.7% |
| 1Q24 | -8,125 | -47.0% |
| 4Q23 | 113,348 | +32.9% |
| 3Q23 | 43,232 | +79.7% |
| 2Q23 | 29,208 | +32.3% |
| 1Q23 | -15,341 | -1454.0% |
| 4Q22 | 85,263 | +19.4% |
| 3Q22 | 24,057 | -61.4% |
| 2Q22 | 22,072 | -27.0% |
| 1Q22 | 1,133 | -111.0% |
| 4Q21 | 71,384 | +43.6% |
| 3Q21 | 62,402 | +101.0% |
| 2Q21 | 30,247 | -30.4% |
| 1Q21 | -10,274 | -289.7% |
| 4Q20 | 49,703 | - |
| 3Q20 | 31,050 | - |
| 2Q20 | 43,474 | - |
| 1Q20 | 5,417 | - |
| 4Q16 | 89,041 | - |
| 3Q16 | 4,926 | - |