| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 205.93 | -28.4% |
| 2024/3 | 287.67 | +112.8% |
| 2023/3 | 135.18 | -24.4% |
| 2022/3 | 178.7 | -19.0% |
| 2021/3 | 220.64 | +22.8% |
| 2020/3 | 179.71 | +13.3% |
| 2019/3 | 158.64 | -19.6% |
| 2018/3 | 197.36 | +3.1% |
| 2017/3 | 191.48 | -13.7% |
| 2016/3 | 221.81 | +282.8% |
| 2015/3 | 57.95 | +53.0% |
| 2014/3 | 37.88 | -73.2% |
| 2013/3 | 141.49 | +3.2% |
| 2012/3 | 137.08 | - |