| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 161.15 | -51.1% |
| 2024/3 | 329.87 | -7.1% |
| 2023/3 | 355.08 | +55.5% |
| 2022/3 | 228.33 | +101.7% |
| 2021/3 | 113.23 | +34.6% |
| 2020/3 | 84.11 | -48.7% |
| 2019/3 | 164.08 | -26.3% |
| 2018/3 | 222.65 | +95.9% |
| 2017/3 | 113.64 | -3.5% |
| 2016/3 | 117.76 | -31.5% |
| 2015/3 | 171.83 | +5.4% |
| 2014/3 | 162.98 | +37.3% |
| 2013/3 | 118.71 | -23.0% |
| 2012/3 | 154.22 | - |