| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 37,331 | +340.4% |
| 2024/3 | 8,476 | -56.9% |
| 2023/3 | 19,648 | +48.4% |
| 2022/3 | 13,239 | +9.4% |
| 2021/3 | 12,097 | -36.3% |
| 2020/3 | 18,997 | -41.5% |
| 2019/3 | 32,446 | +0.4% |
| 2018/3 | 32,314 | +44.1% |
| 2017/3 | 22,430 | +66.9% |
| 2016/3 | 13,440 | +41.8% |
| 2015/3 | 9,475 | +230.5% |
| 2014/3 | 2,867 | -80.8% |
| 2013/3 | 14,939 | -258.5% |
| 2012/3 | -9,425 | - |