| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 135.53 | -15.3% |
| 2024/3 | 159.93 | +11.9% |
| 2023/3 | 142.95 | -42.8% |
| 2022/3 | 250.11 | -20.2% |
| 2021/3 | 313.43 | +9.7% |
| 2020/3 | 285.83 | +34.6% |
| 2019/3 | 212.34 | -11.3% |
| 2018/3 | 239.48 | -5.7% |
| 2017/3 | 254.05 | +25.2% |
| 2016/3 | 202.91 | +21.8% |
| 2015/3 | 166.6 | +283.8% |
| 2014/3 | 43.41 | -300.9% |
| 2013/3 | -21.61 | -160.0% |
| 2012/3 | 36.03 | - |