| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 151.76 | +15.4% |
| 2024/3 | 131.56 | -20.3% |
| 2023/3 | 165.15 | +12.3% |
| 2022/3 | 147.1 | +41.2% |
| 2021/3 | 104.18 | -35.9% |
| 2020/3 | 162.56 | 0.0% |
| 2019/3 | 162.48 | +30.5% |
| 2018/3 | 124.54 | +748.9% |
| 2017/3 | 14.67 | +279.1% |
| 2016/3 | 3.87 | -273.5% |
| 2015/3 | -2.23 | +14.4% |
| 2014/3 | -1.95 | -118.8% |
| 2013/3 | 10.38 | -17.8% |
| 2012/3 | 12.63 | - |