| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 118.73 | +4.2% |
| 2024/3 | 113.99 | +4.9% |
| 2023/3 | 108.69 | +31.5% |
| 2022/3 | 82.67 | -71.9% |
| 2021/3 | 294.34 | -36.1% |
| 2020/3 | 460.78 | +10.3% |
| 2019/3 | 417.7 | +32.3% |
| 2018/3 | 315.73 | +43.4% |
| 2017/3 | 220.17 | -34.7% |
| 2016/3 | 337.21 | +23.6% |
| 2015/3 | 272.82 | +16.6% |
| 2014/3 | 233.89 | +8.6% |
| 2013/3 | 215.32 | -99.0% |
| 2012/3 | 20990.58 | - |