| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 415.96 | -18.1% |
| 2025/3 | 507.99 | +38.8% |
| 2024/3 | 365.89 | -24.2% |
| 2023/3 | 482.7 | +10.4% |
| 2022/3 | 437.34 | +12.2% |
| 2021/3 | 389.93 | +1.9% |
| 2020/3 | 382.8 | +0.1% |
| 2019/3 | 382.6 | +5.6% |
| 2018/3 | 362.19 | -4.0% |
| 2017/3 | 377.12 | +6.5% |
| 2016/3 | 353.96 | +9.0% |
| 2015/3 | 324.71 | +6.1% |
| 2014/3 | 305.94 | -6.5% |
| 2013/3 | 327.26 | +8.5% |
| 2012/3 | 301.73 | - |