| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 679.15 | -5.6% |
| 2024/3 | 719.21 | -18.3% |
| 2023/3 | 879.91 | +20.1% |
| 2022/3 | 732.78 | +62.4% |
| 2021/3 | 451.29 | +69.7% |
| 2020/3 | 265.89 | +4.8% |
| 2019/3 | 253.73 | +895.8% |
| 2018/3 | 25.48 | -41.3% |
| 2017/3 | 43.39 | -477.6% |
| 2016/3 | -11.49 | -118.4% |
| 2015/3 | 62.34 | -29.0% |
| 2014/3 | 87.8 | +36.4% |
| 2013/3 | 64.36 | +5.0% |
| 2012/3 | 61.28 | - |