| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 12,526 | +4.6% |
| 2025/3 | 11,975 | +6.1% |
| 2024/3 | 11,289 | +6.2% |
| 2023/3 | 10,634 | -18.4% |
| 2022/3 | 13,032 | +142.3% |
| 2021/3 | 5,378 | +86.2% |
| 2020/3 | 2,888 | -47.8% |
| 2019/3 | 5,535 | -39.2% |
| 2018/3 | 9,098 | +17.2% |
| 2017/3 | 7,765 | -5.2% |
| 2016/3 | 8,195 | +14.0% |
| 2015/3 | 7,188 | -17.7% |
| 2014/3 | 8,729 | +85.6% |
| 2013/3 | 4,702 | +2.4% |
| 2012/3 | 4,593 | - |