| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 238.9 | -46.1% |
| 2024/3 | 443.12 | +37.9% |
| 2023/3 | 321.31 | -9.7% |
| 2022/3 | 355.84 | +298.4% |
| 2021/3 | 89.31 | -62.0% |
| 2020/3 | 235.18 | -298.9% |
| 2019/3 | -118.22 | -230.3% |
| 2018/3 | 90.76 | +122.6% |
| 2017/3 | 40.78 | -23.2% |
| 2016/3 | 53.09 | +27.0% |
| 2015/3 | 41.81 | +5.0% |
| 2014/3 | 39.81 | +33.5% |
| 2013/3 | 29.83 | -217.5% |
| 2012/3 | -25.39 | - |