| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,519 | -65.1% |
| 2025/3 | 4,347 | -17.3% |
| 2024/3 | 5,255 | -25.0% |
| 2023/3 | 7,006 | -23.5% |
| 2022/3 | 9,162 | +201.2% |
| 2021/3 | 3,042 | +6.4% |
| 2020/3 | 2,859 | +27.1% |
| 2019/3 | 2,249 | -23.9% |
| 2018/3 | 2,956 | +1.7% |
| 2017/3 | 2,908 | +20.0% |
| 2016/3 | 2,423 | -27.7% |
| 2015/3 | 3,349 | +398.4% |
| 2014/3 | 672 | +20.6% |
| 2013/3 | 557 | +11.2% |
| 2012/3 | 501 | - |