| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 183.46 | -22.0% |
| 2024/3 | 235.07 | +33.3% |
| 2023/3 | 176.33 | +18.6% |
| 2022/3 | 148.63 | +29.2% |
| 2021/3 | 115.01 | +5.1% |
| 2020/3 | 109.48 | -11.2% |
| 2019/3 | 123.26 | +30.0% |
| 2018/3 | 94.85 | -6.0% |
| 2017/3 | 100.87 | +58.6% |
| 2016/3 | 63.59 | -23.6% |
| 2015/3 | 83.27 | -0.7% |
| 2014/3 | 83.88 | +2.6% |
| 2013/3 | 81.73 | +19.1% |
| 2012/3 | 68.63 | - |