| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 157.09 | +24.3% |
| 2024/3 | 126.33 | +20.6% |
| 2023/3 | 104.78 | +108.4% |
| 2022/3 | 50.29 | -15.1% |
| 2021/3 | 59.25 | -41.3% |
| 2020/3 | 100.88 | -25.0% |
| 2019/3 | 134.55 | +23.5% |
| 2018/3 | 108.98 | +21.9% |
| 2017/3 | 89.38 | -16.7% |
| 2016/3 | 107.33 | +109.7% |
| 2015/3 | 51.18 | +23.3% |
| 2014/3 | 41.52 | -130.8% |
| 2013/3 | -134.96 | -288.8% |
| 2012/3 | 71.48 | - |