| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 154.21 | +41.3% |
| 2024/3 | 121.63 | +11.5% |
| 2023/3 | 109.11 | -61.7% |
| 2022/3 | 284.71 | +10.7% |
| 2021/3 | 257.13 | +15.3% |
| 2020/3 | 222.96 | -29.1% |
| 2019/3 | 314.54 | +33.5% |
| 2018/3 | 235.62 | +71.3% |
| 2017/3 | 137.58 | +15.9% |
| 2016/3 | 118.72 | +34.0% |
| 2015/3 | 88.59 | +26.6% |
| 2014/3 | 69.96 | +74.4% |
| 2013/3 | 40.12 | +263.1% |
| 2012/3 | 11.05 | - |