| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 360.17 | +16.4% |
| 2025/3 | 309.37 | +8.6% |
| 2024/3 | 284.9 | +7.0% |
| 2023/3 | 266.27 | +5.8% |
| 2022/3 | 251.58 | -1.9% |
| 2021/3 | 256.47 | +41.3% |
| 2020/3 | 181.48 | +16.9% |
| 2019/3 | 155.21 | -0.5% |
| 2018/3 | 155.95 | +6.8% |
| 2017/3 | 146 | +28.7% |
| 2016/3 | 113.4 | +36.7% |
| 2015/3 | 82.96 | +9.0% |
| 2014/3 | 76.14 | -10.1% |
| 2013/3 | 84.73 | +66.6% |
| 2012/3 | 50.85 | - |