| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,642 | -14.3% |
| 2025/3 | 1,917 | +2.2% |
| 2024/3 | 1,876 | -10.7% |
| 2023/3 | 2,101 | +28.5% |
| 2022/3 | 1,634 | -5.1% |
| 2021/3 | 1,721 | -9.1% |
| 2020/3 | 1,894 | -15.0% |
| 2019/3 | 2,228 | +16.4% |
| 2018/3 | 1,913 | +16.1% |
| 2017/3 | 1,648 | +8.2% |
| 2016/3 | 1,523 | +17.9% |
| 2015/3 | 1,291 | +37.9% |
| 2014/3 | 936 | +48.4% |
| 2013/3 | 630 | +4.1% |
| 2012/3 | 606 | - |