| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,068 | +37.5% |
| 3Q25 | 1,029 | +30.6% |
| 2Q25 | 806 | +129.6% |
| 1Q25 | 73 | +12.3% |
| 4Q24 | 777 | +77.0% |
| 3Q24 | 788 | +151.3% |
| 2Q24 | 351 | +342.2% |
| 1Q24 | 65 | -307.4% |
| 4Q23 | 439 | +219.9% |
| 3Q23 | 313 | +6175.5% |
| 2Q23 | 79 | -183.4% |
| 1Q23 | -32 | -1083.8% |
| 4Q22 | 137 | -192.5% |
| 3Q22 | 4 | -102.7% |
| 2Q22 | -96 | -61.5% |
| 1Q22 | 3 | -100.6% |
| 4Q21 | -149 | -23.6% |
| 3Q21 | -186 | -57.7% |
| 2Q21 | -248 | -56.8% |
| 1Q21 | -536 | +43.4% |
| 4Q20 | -195 | - |
| 3Q20 | -440 | - |
| 2Q20 | -572 | - |
| 1Q20 | -374 | - |