| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,758 | +10.0% |
| 2025/3 | 4,326 | +69.8% |
| 2024/3 | 2,548 | +215.0% |
| 2023/3 | 808 | +47.5% |
| 2022/3 | 548 | +69.5% |
| 2021/3 | 323 | -9.6% |
| 2020/3 | 357 | +13.8% |
| 2019/3 | 314 | -70.6% |
| 2018/3 | 1,069 | -330.4% |
| 2017/3 | -465 | -698.6% |
| 2016/3 | 77 | -103.7% |
| 2015/3 | -2,110 | +94.3% |
| 2014/3 | -1,086 | +56.9% |
| 2013/3 | -693 | -570.1% |
| 2012/3 | 147 | - |