| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 60.38 | +61.4% |
| 2024/3 | 37.41 | -18.6% |
| 2023/3 | 45.96 | +34.7% |
| 2022/3 | 34.12 | -17.9% |
| 2021/3 | 41.56 | -111.8% |
| 2020/3 | -351.23 | -633.2% |
| 2019/3 | 65.87 | -42.2% |
| 2018/3 | 113.92 | -38.5% |
| 2017/3 | 185.29 | +48.4% |
| 2016/3 | 124.88 | +7.0% |
| 2015/3 | 116.66 | -14.9% |
| 2014/3 | 137.13 | +4.7% |
| 2013/3 | 131.01 | +4.6% |
| 2012/3 | 125.19 | - |