| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,907 | -25.1% |
| 2025/3 | 2,545 | +2.3% |
| 2024/3 | 2,487 | +92.6% |
| 2023/3 | 1,291 | -245.4% |
| 2022/3 | -889 | -51.9% |
| 2021/3 | -1,848 | -210.7% |
| 2020/3 | 1,668 | -23.4% |
| 2019/3 | 2,178 | -1.9% |
| 2018/3 | 2,221 | -16.5% |
| 2017/3 | 2,659 | -10.9% |
| 2016/3 | 2,982 | +8.0% |
| 2015/3 | 2,762 | +24.1% |
| 2014/3 | 2,226 | +17.0% |
| 2013/3 | 1,902 | +25.3% |
| 2012/3 | 1,519 | - |