| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,514 | +0.2% |
| 2025/3 | 5,502 | +4.1% |
| 2024/3 | 5,287 | +21.9% |
| 2023/3 | 4,337 | -32.0% |
| 2022/3 | 6,382 | +24.6% |
| 2021/3 | 5,121 | +9.9% |
| 2020/3 | 4,659 | +21.4% |
| 2019/3 | 3,838 | +14.2% |
| 2018/3 | 3,361 | +8.9% |
| 2017/3 | 3,087 | +20.3% |
| 2016/3 | 2,567 | +12.9% |
| 2015/3 | 2,274 | +12.8% |
| 2014/3 | 2,016 | +0.8% |
| 2013/3 | 2,000 | -18.5% |
| 2012/3 | 2,455 | - |