| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 408.47 | +21.7% |
| 2024/3 | 335.66 | +36.4% |
| 2023/3 | 246.01 | +61.9% |
| 2022/3 | 151.99 | -12.9% |
| 2021/3 | 174.43 | -22.9% |
| 2020/3 | 226.1 | +161.1% |
| 2019/3 | 86.61 | -70.2% |
| 2018/3 | 290.31 | -3.6% |
| 2017/3 | 301.12 | +233.0% |
| 2016/3 | 90.42 | -372.9% |
| 2015/3 | -33.13 | -688.5% |
| 2014/3 | 5.63 | -66.7% |
| 2013/3 | 16.92 | +69.4% |
| 2012/3 | 9.99 | - |