| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,351 | +8.4% |
| 2025/3 | 1,246 | -1.7% |
| 2024/3 | 1,267 | -403.1% |
| 2023/3 | -418 | -56.0% |
| 2022/3 | -951 | -489.8% |
| 2021/3 | 244 | -85.5% |
| 2020/3 | 1,686 | -56.7% |
| 2019/3 | 3,894 | +8.9% |
| 2018/3 | 3,577 | +69.4% |
| 2017/3 | 2,112 | -23.3% |
| 2016/3 | 2,752 | -10.1% |
| 2015/3 | 3,062 | +94.5% |
| 2014/3 | 1,574 | -11.6% |
| 2013/3 | 1,781 | +140.0% |
| 2012/3 | 742 | - |