| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 12,376 | +2.4% |
| 2025/3 | 12,085 | -2.0% |
| 2024/3 | 12,335 | +42.3% |
| 2023/3 | 8,666 | +5.9% |
| 2022/3 | 8,184 | +29.9% |
| 2021/3 | 6,299 | +1.2% |
| 2020/3 | 6,226 | -6.1% |
| 2019/3 | 6,627 | +16.6% |
| 2018/3 | 5,683 | -5.6% |
| 2017/3 | 6,020 | +20.9% |
| 2016/3 | 4,981 | +13.9% |
| 2015/3 | 4,372 | +32.6% |
| 2014/3 | 3,298 | +24.2% |
| 2013/3 | 2,655 | +101.0% |
| 2012/3 | 1,321 | - |