| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 147.69 | +7.9% |
| 2025/3 | 136.93 | -20.0% |
| 2024/3 | 171.15 | +6.8% |
| 2023/3 | 160.2 | +32.8% |
| 2022/3 | 120.66 | +18.8% |
| 2021/3 | 101.57 | -13.2% |
| 2020/3 | 117.02 | +12.9% |
| 2019/3 | 103.61 | -9.5% |
| 2018/3 | 114.54 | +36.4% |
| 2017/3 | 83.96 | +12.7% |
| 2016/3 | 74.51 | +39.7% |
| 2015/3 | 53.33 | -6.4% |
| 2014/3 | 56.97 | +59.6% |
| 2013/3 | 35.7 | -44.7% |
| 2012/3 | 64.53 | - |