| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 302.41 | +12.2% |
| 2024/3 | 269.46 | -30.8% |
| 2023/3 | 389.22 | -24.9% |
| 2022/3 | 518.12 | +145.7% |
| 2021/3 | 210.85 | +39.3% |
| 2020/3 | 151.4 | +41.6% |
| 2019/3 | 106.9 | -303.7% |
| 2018/3 | -52.47 | -130.3% |
| 2017/3 | 172.92 | -6.3% |
| 2016/3 | 184.45 | +3.2% |
| 2015/3 | 178.65 | +16.9% |
| 2014/3 | 152.87 | +27.8% |
| 2013/3 | 119.57 | -1.0% |
| 2012/3 | 120.77 | - |