| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 62.24 | +2.9% |
| 2025/3 | 60.48 | +27.3% |
| 2024/3 | 47.52 | +25.8% |
| 2023/3 | 37.78 | +70.3% |
| 2022/3 | 22.19 | -226.3% |
| 2021/3 | -17.57 | -146.4% |
| 2020/3 | 37.89 | -17.5% |
| 2019/3 | 45.93 | +9.0% |
| 2018/3 | 42.15 | +17.2% |
| 2017/3 | 35.95 | +11.5% |
| 2016/3 | 32.23 | +5.6% |
| 2015/3 | 30.52 | +6.5% |
| 2014/3 | 28.66 | +23.7% |
| 2013/3 | 23.17 | +51.2% |
| 2012/3 | 15.32 | - |