| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 365.55 | -14.0% |
| 2024/3 | 424.92 | +21.6% |
| 2023/3 | 349.34 | +41.6% |
| 2022/3 | 246.78 | +218.4% |
| 2021/3 | 77.51 | -30.1% |
| 2020/3 | 110.94 | -9.8% |
| 2019/3 | 122.95 | +162.2% |
| 2018/3 | 46.9 | +660.1% |
| 2017/3 | 6.17 | -85.4% |
| 2016/3 | 42.32 | +127.8% |
| 2015/3 | 18.58 | -61.3% |
| 2014/3 | 47.98 | +152.4% |
| 2013/3 | 19.01 | -116.4% |
| 2012/3 | -115.6 | - |