| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 191.38 | +25.8% |
| 2023/12 | 152.12 | +62.2% |
| 2022/12 | 93.78 | -9.2% |
| 2022/3 | 125.52 | +21.5% |
| 2021/3 | 103.27 | +6.6% |
| 2020/3 | 96.92 | +4.9% |
| 2019/3 | 92.39 | -18.3% |
| 2018/3 | 113.15 | +13.3% |
| 2017/3 | 99.91 | +20.3% |
| 2016/3 | 83.08 | +11.3% |
| 2015/3 | 74.62 | +11.1% |
| 2014/3 | 67.15 | +22.7% |
| 2013/3 | 54.74 | +17.9% |
| 2012/3 | 46.44 | - |