| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,530 | -0.6% |
| 2025/3 | 5,565 | +0.7% |
| 2024/3 | 5,524 | +420.2% |
| 2023/3 | 1,062 | -38.1% |
| 2022/3 | 1,715 | +51.5% |
| 2021/3 | 1,132 | -47.9% |
| 2020/3 | 2,173 | -7.0% |
| 2019/3 | 2,336 | +24.7% |
| 2018/3 | 1,874 | -26.6% |
| 2017/3 | 2,554 | +18.1% |
| 2016/3 | 2,163 | +32.2% |
| 2015/3 | 1,636 | -85.6% |
| 2014/3 | 11,329 | +2336.3% |
| 2013/3 | 465 | +2.0% |
| 2012/3 | 456 | - |