| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 197 | -60.8% |
| 2025/3 | 502 | -83.0% |
| 2024/3 | 2,955 | +138.1% |
| 2023/3 | 1,241 | +8.2% |
| 2022/3 | 1,147 | +130.8% |
| 2021/3 | 497 | -173.1% |
| 2020/3 | -680 | -150.8% |
| 2019/3 | 1,339 | +25.7% |
| 2018/3 | 1,065 | +745.2% |
| 2017/3 | 126 | -89.2% |
| 2016/3 | 1,172 | -22.2% |
| 2015/3 | 1,506 | -29.0% |
| 2014/3 | 2,121 | +219.9% |
| 2013/3 | 663 | -33.1% |
| 2012/3 | 991 | - |