| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 306.95 | -38.9% |
| 2024/3 | 502.62 | +415.9% |
| 2023/3 | 97.42 | -67.7% |
| 2022/3 | 301.35 | -434.6% |
| 2021/3 | -90.07 | -227.2% |
| 2020/3 | 70.79 | -77.5% |
| 2019/3 | 314.59 | +55.1% |
| 2018/3 | 202.85 | -44.9% |
| 2017/3 | 368.09 | -24.2% |
| 2016/3 | 485.47 | -4.1% |
| 2015/3 | 506.23 | +8.1% |
| 2014/3 | 468.49 | +78.1% |
| 2013/3 | 262.98 | +56.3% |
| 2012/3 | 168.27 | - |