| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 286.85 | -257.7% |
| 2024/3 | -181.93 | -233.2% |
| 2023/3 | 136.62 | +32.9% |
| 2022/3 | 102.79 | +66.1% |
| 2021/3 | 61.88 | +144.1% |
| 2020/3 | 25.35 | -70.9% |
| 2019/3 | 87.2 | +21.3% |
| 2018/3 | 71.91 | +17.0% |
| 2017/3 | 61.47 | -87.5% |
| 2016/3 | 492.64 | +19.2% |
| 2015/3 | 413.15 | +25.3% |
| 2014/3 | 329.61 | +10.7% |
| 2013/3 | 297.76 | +27.7% |
| 2012/3 | 233.11 | - |