| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,470 | +47.9% |
| 3Q25 | 1,263 | +1.8% |
| 2Q25 | 1,309 | +10.8% |
| 1Q25 | 1,471 | +20.6% |
| 4Q24 | 994 | -132.8% |
| 3Q24 | 1,241 | -54.9% |
| 2Q24 | 1,181 | -749.6% |
| 1Q24 | 1,220 | -8900.3% |
| 4Q23 | -3,028 | -17.6% |
| 3Q22 | 2,754 | -368.5% |
| 2Q23 | -182 | -86.9% |
| 1Q23 | -14 | -98.9% |
| 4Q22 | -3,675 | -1340.8% |
| 3Q21 | -1,026 | -120.0% |
| 2Q22 | -1,392 | +148.0% |
| 1Q22 | -1,212 | -19.7% |
| 4Q21 | 296 | -71.3% |
| 2Q21 | -561 | -160.7% |
| 1Q21 | -1,510 | -217.4% |
| 4Q20 | 1,030 | -38.0% |
| 3Q20 | 5,136 | - |
| 2Q19 | 924 | -23.5% |
| 1Q20 | 1,285 | -5.3% |
| 4Q19 | 1,663 | +77.4% |
| 1Q19 | 1,356 | -6.0% |
| 4Q18 | 937 | +10.3% |
| 3Q18 | 1,090 | -5.9% |
| 2Q18 | 1,208 | -6.5% |
| 1Q18 | 1,442 | +14.2% |
| 4Q17 | 849 | +11.1% |
| 3Q17 | 1,158 | -0.3% |
| 2Q17 | 1,292 | - |
| 1Q17 | 1,263 | - |
| 4Q16 | 765 | - |
| 3Q16 | 1,161 | - |