| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 14,552 | +18.0% |
| 2025/3 | 12,327 | +5.9% |
| 2024/3 | 11,636 | -13.2% |
| 2023/3 | 13,401 | +10.2% |
| 2022/3 | 12,165 | +11.0% |
| 2021/3 | 10,957 | +18.0% |
| 2020/3 | 9,287 | +49.5% |
| 2019/3 | 6,210 | +36.2% |
| 2018/3 | 4,560 | +7.1% |
| 2017/3 | 4,258 | +13.7% |
| 2016/3 | 3,744 | +17.0% |
| 2015/3 | 3,201 | +7.2% |
| 2014/3 | 2,987 | +36.3% |
| 2013/3 | 2,192 | -2.5% |
| 2012/3 | 2,248 | - |