| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 329 | -82.2% |
| 2025/3 | 1,848 | +56.5% |
| 2024/3 | 1,181 | -400.5% |
| 2023/3 | -393 | -115.4% |
| 2022/3 | 2,549 | -37.4% |
| 2021/3 | 4,072 | +783.3% |
| 2020/3 | 461 | -47.7% |
| 2019/3 | 881 | -37.3% |
| 2018/3 | 1,405 | -17.0% |
| 2017/3 | 1,693 | -0.3% |
| 2016/3 | 1,698 | -9.7% |
| 2015/3 | 1,881 | +37.0% |
| 2014/3 | 1,373 | -571.8% |
| 2013/3 | -291 | -22.2% |
| 2012/3 | -374 | - |