| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 795.62 | -9.3% |
| 2024/3 | 877.2 | -73.8% |
| 2023/3 | 3350.76 | +2.3% |
| 2022/3 | 3276.01 | +25.4% |
| 2021/3 | 2613.38 | -6.6% |
| 2020/3 | 2798.1 | -3.0% |
| 2019/3 | 2885.93 | +391.3% |
| 2018/3 | 587.39 | -11.6% |
| 2017/3 | 664.44 | +26.6% |
| 2016/3 | 524.73 | -22.2% |
| 2015/3 | 674.87 | +3.2% |
| 2014/3 | 654.12 | +21.2% |
| 2013/3 | 539.92 | +29.0% |
| 2012/3 | 418.63 | - |