| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 4,189 | -13.3% |
| 3Q25 | 623 | -66.4% |
| 2Q25 | 1,540 | -21.2% |
| 1Q25 | 1,540 | -10.7% |
| 4Q24 | 4,834 | +18.0% |
| 3Q24 | 1,853 | +78.9% |
| 2Q24 | 1,955 | +42.9% |
| 1Q24 | 1,724 | -6.6% |
| 4Q23 | 4,097 | +69.9% |
| 3Q23 | 1,036 | - |
| 2Q23 | 1,368 | +28.5% |
| 1Q23 | 1,846 | +80.3% |
| 4Q22 | 2,411 | -40.1% |
| 2Q22 | 1,065 | -54.4% |
| 1Q22 | 1,024 | +15.7% |
| 4Q21 | 4,028 | +16.0% |
| 3Q21 | 1,977 | +55.1% |
| 2Q21 | 2,336 | - |
| 1Q21 | 885 | -52.2% |
| 4Q20 | 3,471 | +5.5% |
| 3Q20 | 1,275 | -30.1% |
| 1Q20 | 1,850 | -1.6% |
| 4Q19 | 3,289 | -4.9% |
| 3Q19 | 1,825 | +9.0% |
| 2Q19 | 1,231 | -14.0% |
| 1Q19 | 1,880 | -7.4% |
| 4Q18 | 3,459 | +1.4% |
| 3Q18 | 1,674 | -11.8% |
| 2Q18 | 1,432 | +28.2% |
| 1Q18 | 2,031 | +10.8% |
| 4Q17 | 3,410 | -2.8% |
| 3Q17 | 1,898 | +86.8% |
| 2Q17 | 1,117 | - |
| 1Q17 | 1,833 | - |
| 4Q16 | 3,508 | - |
| 3Q16 | 1,016 | - |