| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 224.33 | -9.7% |
| 2024/3 | 248.44 | +1.8% |
| 2023/3 | 244.12 | +13.6% |
| 2022/3 | 214.88 | +135.8% |
| 2021/3 | 91.12 | -0.5% |
| 2020/3 | 91.61 | -19.9% |
| 2019/3 | 114.37 | -46.6% |
| 2018/3 | 214.23 | +41.3% |
| 2017/3 | 151.57 | -8.9% |
| 2016/3 | 166.43 | +52.3% |
| 2015/3 | 109.26 | +6.9% |
| 2014/3 | 102.19 | -907.2% |
| 2013/3 | -12.66 | -124.5% |
| 2012/3 | 51.6 | - |