| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 328.34 | +18.6% |
| 2024/3 | 276.8 | +131.9% |
| 2023/3 | 119.37 | +205.3% |
| 2022/3 | 39.1 | -70.3% |
| 2021/3 | 131.77 | -20.2% |
| 2020/3 | 165.12 | -16.7% |
| 2019/3 | 198.25 | -17.8% |
| 2018/3 | 241.26 | -607.5% |
| 2017/3 | -47.54 | -177.5% |
| 2016/3 | 61.36 | -71.8% |
| 2015/3 | 217.45 | +14.0% |
| 2014/3 | 190.77 | +232.1% |
| 2013/3 | 57.44 | -36.1% |
| 2012/3 | 89.95 | - |