| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 519 | -43.8% |
| 2Q25 | 787 | -43.6% |
| 1Q25 | 901 | +41.2% |
| 4Q24 | 1,626 | +22.3% |
| 3Q24 | 923 | -18.3% |
| 2Q24 | 1,396 | +57.2% |
| 1Q24 | 638 | -38.1% |
| 4Q23 | 1,330 | +1330.1% |
| 3Q23 | 1,130 | -8.6% |
| 2Q23 | 888 | +29.3% |
| 1Q23 | 1,031 | -15.4% |
| 4Q22 | 93 | -29.5% |
| 3Q22 | 1,236 | +101.0% |
| 2Q22 | 687 | +8.7% |
| 1Q22 | 1,219 | +27.5% |
| 4Q21 | 132 | -80.1% |
| 3Q21 | 615 | +41.4% |
| 2Q21 | 632 | - |
| 1Q21 | 956 | - |
| 4Q20 | 663 | - |
| 3Q20 | 435 | - |