| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 143.5 | +20.9% |
| 2024/3 | 118.66 | -20.5% |
| 2023/3 | 149.18 | +14.9% |
| 2022/3 | 129.88 | +11.0% |
| 2021/3 | 117.03 | +12.4% |
| 2020/3 | 104.09 | -24.4% |
| 2019/3 | 137.64 | +14.2% |
| 2018/3 | 120.55 | -25.8% |
| 2017/3 | 162.55 | +911.5% |
| 2016/3 | 16.07 | +10.9% |
| 2015/3 | 14.49 | +34.3% |
| 2014/3 | 10.79 | +18.1% |
| 2013/3 | 9.14 | +66.8% |
| 2012/3 | 5.48 | - |