| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 202.48 | +62.1% |
| 2024/3 | 124.94 | -43.7% |
| 2023/3 | 221.76 | +17.6% |
| 2022/3 | 188.58 | +135.0% |
| 2021/3 | 80.23 | +34.7% |
| 2020/3 | 59.56 | -23.1% |
| 2019/3 | 77.42 | -47.6% |
| 2018/3 | 147.65 | +31.4% |
| 2017/3 | 112.38 | +27.7% |
| 2016/3 | 87.99 | -8.6% |
| 2015/3 | 96.25 | +10.2% |
| 2014/3 | 87.36 | +124.1% |
| 2013/3 | 38.99 | -33.9% |
| 2012/3 | 58.96 | - |