| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/1 | 4,959 | +1.8% |
| 2025/1 | 4,872 | -1.5% |
| 2024/1 | 4,948 | -5.0% |
| 2023/1 | 5,207 | +17.0% |
| 2022/1 | 4,452 | +8.0% |
| 2021/1 | 4,122 | -0.2% |
| 2020/1 | 4,130 | +43.2% |
| 2019/1 | 2,883 | -9.5% |
| 2018/1 | 3,187 | +44.8% |
| 2017/1 | 2,201 | +16.3% |
| 2016/1 | 1,892 | +4.4% |
| 2015/1 | 1,813 | +69.6% |
| 2014/1 | 1,069 | +7.1% |
| 2013/1 | 998 | +9.7% |
| 2012/1 | 909 | - |