| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 402.83 | -31.2% |
| 2024/3 | 585.83 | +48.1% |
| 2023/3 | 395.48 | +4.5% |
| 2022/3 | 378.4 | -8.9% |
| 2021/3 | 415.28 | +4.4% |
| 2020/3 | 397.82 | +42.6% |
| 2019/3 | 278.99 | +9.0% |
| 2018/3 | 256.04 | +2.4% |
| 2017/3 | 249.98 | +12.9% |
| 2016/3 | 221.37 | +32.7% |
| 2015/3 | 166.81 | -0.0% |
| 2014/3 | 166.84 | +78.4% |
| 2013/3 | 93.53 | +31.5% |
| 2012/3 | 71.14 | - |