| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 198.22 | +41.1% |
| 2024/3 | 140.48 | -22.4% |
| 2023/3 | 181.05 | +0.3% |
| 2022/3 | 180.58 | +257.2% |
| 2021/3 | 50.56 | +202.6% |
| 2020/3 | 16.71 | -32.7% |
| 2019/3 | 24.84 | -66.6% |
| 2018/3 | 74.34 | +37.0% |
| 2017/3 | 54.27 | +38.2% |
| 2016/3 | 39.27 | -30.7% |
| 2015/3 | 56.7 | -63.4% |
| 2014/3 | 154.81 | -1244.2% |
| 2013/3 | -13.53 | -517.6% |
| 2012/3 | 3.24 | - |