| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 129.39 | -32.5% |
| 2024/3 | 191.78 | -84.1% |
| 2023/3 | 1202.43 | -28.8% |
| 2022/3 | 1689.82 | +21.3% |
| 2021/3 | 1392.83 | +8.9% |
| 2020/3 | 1278.97 | +3.0% |
| 2019/3 | 1242.31 | +54.8% |
| 2018/3 | 802.57 | +1358.4% |
| 2017/3 | 55.03 | +39.8% |
| 2016/3 | 39.36 | -9.4% |
| 2015/3 | 43.42 | -11.4% |
| 2014/3 | 49.02 | +90.4% |
| 2013/3 | 25.74 | +150.6% |
| 2012/3 | 10.27 | - |