| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 18,701 | +11.7% |
| 2024/3 | 16,749 | +53.3% |
| 2023/3 | 10,926 | -24.1% |
| 2022/3 | 14,389 | +20.0% |
| 2021/3 | 11,988 | -15.4% |
| 2020/3 | 14,167 | -2.0% |
| 2019/3 | 14,452 | +8.9% |
| 2018/3 | 13,275 | +9.6% |
| 2017/3 | 12,108 | +11.4% |
| 2016/3 | 10,871 | -0.6% |
| 2015/3 | 10,935 | +41.5% |
| 2014/3 | 7,730 | -19.3% |
| 2013/3 | 9,583 | +85.4% |
| 2012/3 | 5,170 | - |