| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 71.86 | -31.0% |
| 2024/3 | 104.14 | -19.6% |
| 2023/3 | 129.5 | +36.3% |
| 2022/3 | 94.99 | +24.9% |
| 2021/3 | 76.08 | -42.0% |
| 2020/3 | 131.16 | -23.5% |
| 2019/3 | 171.48 | -2.3% |
| 2018/3 | 175.59 | +25.4% |
| 2017/3 | 140.02 | -11.4% |
| 2016/3 | 157.99 | +8.7% |
| 2015/3 | 145.35 | +30.2% |
| 2014/3 | 111.6 | -16.2% |
| 2013/3 | 133.12 | +116.6% |
| 2012/3 | 61.47 | - |