| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,372 | -16.8% |
| 2025/3 | 11,261 | +9.7% |
| 2024/3 | 10,266 | -3.8% |
| 2023/3 | 10,666 | +10.4% |
| 2022/3 | 9,660 | +13.0% |
| 2021/3 | 8,547 | +16.5% |
| 2020/3 | 7,334 | 0.0% |
| 2019/3 | 7,334 | +7.2% |
| 2018/3 | 6,841 | +22.6% |
| 2017/3 | 5,580 | -0.6% |
| 2016/3 | 5,613 | +1.3% |
| 2015/3 | 5,542 | -6.7% |
| 2014/3 | 5,941 | +55.6% |
| 2013/3 | 3,818 | -13.3% |
| 2012/3 | 4,405 | - |