| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 32,632 | +61.2% |
| 2024/3 | 20,242 | -13.6% |
| 2023/3 | 23,429 | -9.7% |
| 2022/3 | 25,942 | -50.9% |
| 2021/3 | 52,831 | +231.9% |
| 2020/3 | 15,916 | +8.4% |
| 2019/3 | 14,683 | +7.7% |
| 2018/3 | 13,634 | +34.2% |
| 2017/3 | 10,158 | -23.2% |
| 2016/3 | 13,226 | +268.2% |
| 2015/3 | 3,592 | -14.8% |
| 2014/3 | 4,216 | +141.7% |
| 2013/3 | 1,744 | -75.2% |
| 2012/3 | 7,046 | - |