| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 343.4 | -63.5% |
| 2024/3 | 941.94 | +16.6% |
| 2023/3 | 807.58 | +27.9% |
| 2022/3 | 631.63 | +65.1% |
| 2021/3 | 382.56 | -0.7% |
| 2020/3 | 385.25 | +2.2% |
| 2019/3 | 376.89 | +1.8% |
| 2018/3 | 370.08 | +20.7% |
| 2017/3 | 306.64 | -346.8% |
| 2016/3 | -124.26 | -164.6% |
| 2015/3 | 192.23 | -7.6% |
| 2014/3 | 208.01 | +8.0% |
| 2013/3 | 192.58 | +1.7% |
| 2012/3 | 189.34 | - |