| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 77,911 | +255.8% |
| 2024/3 | 21,897 | -69.9% |
| 2023/3 | 72,823 | -13.5% |
| 2022/3 | 84,235 | +83.9% |
| 2021/3 | 45,794 | -29.5% |
| 2020/3 | 64,915 | -26.1% |
| 2019/3 | 87,788 | -14.9% |
| 2018/3 | 103,180 | -2.6% |
| 2017/3 | 105,943 | +9.0% |
| 2016/3 | 97,182 | +30.0% |
| 2015/3 | 74,732 | +205.4% |
| 2014/3 | 24,468 | +86.0% |
| 2013/3 | 13,153 | -23.3% |
| 2012/3 | 17,139 | - |