| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 208.91 | -10.6% |
| 2024/3 | 233.66 | -45.8% |
| 2023/3 | 431.19 | +10.9% |
| 2022/3 | 388.86 | +38.7% |
| 2021/3 | 280.46 | +46.9% |
| 2020/3 | 190.96 | -40.4% |
| 2019/3 | 320.51 | +400.2% |
| 2018/3 | 64.07 | +41.9% |
| 2017/3 | 45.14 | +181.9% |
| 2016/3 | 16.01 | -45.8% |
| 2015/3 | 29.53 | +9.5% |
| 2014/3 | 26.96 | +88.7% |
| 2013/3 | 14.29 | +36.4% |
| 2012/3 | 10.48 | - |