| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 551 | +26.2% |
| 2024/3 | 436.5 | +68.7% |
| 2023/3 | 258.81 | -37.0% |
| 2022/3 | 410.8 | +69.6% |
| 2021/3 | 242.17 | +64.5% |
| 2020/3 | 147.26 | -41.8% |
| 2019/3 | 252.86 | +12.1% |
| 2018/3 | 225.59 | +17.6% |
| 2017/3 | 191.89 | +151.0% |
| 2016/3 | 76.44 | +6.8% |
| 2015/3 | 71.55 | +122.1% |
| 2014/3 | 32.21 | -66.1% |
| 2013/3 | 95.04 | -42.8% |
| 2012/3 | 166.23 | - |