| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 155.61 | +18.8% |
| 2024/3 | 130.95 | +9.4% |
| 2023/3 | 119.65 | -7.0% |
| 2022/3 | 128.69 | +19.2% |
| 2021/3 | 107.98 | +18.4% |
| 2020/3 | 91.23 | -39.5% |
| 2019/3 | 150.71 | +51.4% |
| 2018/3 | 99.56 | +269.3% |
| 2017/3 | 26.96 | -50.1% |
| 2016/3 | 53.99 | +31.4% |
| 2015/3 | 41.08 | -32.7% |
| 2014/3 | 61.04 | +40.6% |
| 2013/3 | 43.41 | +111.1% |
| 2012/3 | 20.56 | - |