| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,750 | +16.8% |
| 2025/3 | 3,211 | +5.5% |
| 2024/3 | 3,045 | +4.3% |
| 2023/3 | 2,919 | +4.7% |
| 2022/3 | 2,789 | +22.2% |
| 2021/3 | 2,282 | -0.5% |
| 2020/3 | 2,294 | +9.8% |
| 2019/3 | 2,089 | +4.9% |
| 2018/3 | 1,992 | +14.7% |
| 2017/3 | 1,737 | -13.9% |
| 2016/3 | 2,017 | +15.0% |
| 2015/3 | 1,753 | +36.2% |
| 2014/3 | 1,287 | +18.0% |
| 2013/3 | 1,091 | +118.6% |
| 2012/3 | 499 | - |