| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 291.58 | +18.8% |
| 2024/3 | 245.5 | +2.7% |
| 2023/3 | 238.98 | +57.0% |
| 2022/3 | 152.26 | +73.5% |
| 2021/3 | 87.77 | -59.9% |
| 2020/3 | 219.03 | +21.4% |
| 2019/3 | 180.35 | +7.6% |
| 2018/3 | 167.62 | +11.1% |
| 2017/3 | 150.92 | -20.9% |
| 2016/3 | 190.78 | +61.4% |
| 2015/3 | 118.18 | +25.7% |
| 2014/3 | 94.03 | +41.4% |
| 2013/3 | 66.5 | -97.3% |
| 2012/3 | 2498.02 | - |