| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 413.2 | +36.8% |
| 2024/3 | 301.98 | -37.4% |
| 2023/3 | 482.21 | +10.7% |
| 2022/3 | 435.61 | +47.4% |
| 2021/3 | 295.57 | +26.6% |
| 2020/3 | 233.43 | +58.2% |
| 2019/3 | 147.54 | +35.7% |
| 2018/3 | 108.73 | +270.0% |
| 2017/3 | 29.39 | -50.2% |
| 2016/3 | 58.97 | -13.4% |
| 2015/3 | 68.07 | -180.3% |
| 2014/3 | -84.81 | -1185.9% |
| 2013/3 | 7.81 | -82.6% |
| 2012/3 | 44.89 | - |