| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 119.24 | -0.6% |
| 2024/3 | 119.94 | +25.8% |
| 2023/3 | 95.32 | -17.0% |
| 2022/3 | 114.91 | -3.9% |
| 2021/3 | 119.55 | -46.8% |
| 2020/3 | 224.91 | +19.6% |
| 2019/3 | 188.07 | +2.9% |
| 2018/3 | 182.77 | +13.1% |
| 2017/3 | 161.61 | +36.2% |
| 2016/3 | 118.68 | +17.7% |
| 2015/3 | 100.81 | +9.8% |
| 2014/3 | 91.78 | +20.0% |
| 2013/3 | 76.49 | -7.6% |
| 2012/3 | 82.8 | - |