| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 60.12 | +69.9% |
| 2025/3 | 35.38 | +78.4% |
| 2024/3 | 19.83 | -2.2% |
| 2023/3 | 20.28 | -59.5% |
| 2022/3 | 50.11 | -0.8% |
| 2021/3 | 50.52 | +31.7% |
| 2020/3 | 38.36 | -7.2% |
| 2019/3 | 41.32 | +8.6% |
| 2018/3 | 38.05 | -24.2% |
| 2017/3 | 50.23 | -2.0% |
| 2016/3 | 51.23 | +72.7% |
| 2015/3 | 29.66 | +321.3% |
| 2014/3 | 7.04 | -69.9% |
| 2013/3 | 23.36 | +61.0% |
| 2012/3 | 14.51 | - |