| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 214.57 | +10.2% |
| 2024/3 | 194.69 | +10.1% |
| 2023/3 | 176.84 | -7.4% |
| 2022/3 | 191.06 | +57.9% |
| 2021/3 | 120.98 | -17.9% |
| 2020/3 | 147.43 | +8.9% |
| 2019/3 | 135.34 | +5.0% |
| 2018/3 | 128.95 | +12.6% |
| 2017/3 | 114.53 | +11.5% |
| 2016/3 | 102.73 | -2.9% |
| 2015/3 | 105.75 | +7.6% |
| 2014/3 | 98.32 | +4.6% |
| 2013/3 | 94.04 | +5.2% |
| 2012/3 | 89.35 | - |