| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 182.7 | -6.8% |
| 2025/3 | 195.93 | +6.8% |
| 2024/3 | 183.48 | +15.3% |
| 2023/3 | 159.19 | +91.4% |
| 2022/3 | 83.17 | -9.5% |
| 2021/3 | 91.92 | -28.3% |
| 2020/3 | 128.25 | -9.5% |
| 2019/3 | 141.74 | +5.9% |
| 2018/3 | 133.8 | +6.1% |
| 2017/3 | 126.13 | +9.6% |
| 2016/3 | 115.08 | +9.9% |
| 2015/3 | 104.73 | +30.7% |
| 2014/3 | 80.13 | +36.9% |
| 2013/3 | 58.53 | +8.5% |
| 2012/3 | 53.96 | - |