| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 21,505 | +5.1% |
| 2024/3 | 20,465 | +36.7% |
| 2023/3 | 14,973 | -18.1% |
| 2022/3 | 18,277 | +1.2% |
| 2021/3 | 18,065 | +3.0% |
| 2020/3 | 17,539 | -9.7% |
| 2019/3 | 19,429 | +12.1% |
| 2018/3 | 17,330 | -8.5% |
| 2017/3 | 18,946 | +5.1% |
| 2016/3 | 18,031 | +21.0% |
| 2015/3 | 14,906 | +24.5% |
| 2014/3 | 11,971 | +49.9% |
| 2013/3 | 7,987 | +31.4% |
| 2012/3 | 6,079 | - |