| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 465.88 | +19.3% |
| 2024/3 | 390.66 | -65.0% |
| 2023/3 | 1114.93 | -522.5% |
| 2022/3 | -263.87 | -74.3% |
| 2021/3 | -1025.46 | -150.6% |
| 2020/3 | 2027.86 | -9.4% |
| 2019/3 | 2238.95 | +11.1% |
| 2018/3 | 2015.48 | +0.9% |
| 2017/3 | 1996.52 | +16.4% |
| 2016/3 | 1714.64 | +27.8% |
| 2015/3 | 1342.15 | +3.3% |
| 2014/3 | 1299.23 | +27.9% |
| 2013/3 | 1016.12 | +50.6% |
| 2012/3 | 674.7 | - |