| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 167.32 | -70.8% |
| 2025/3 | 573.96 | +40.2% |
| 2024/3 | 409.52 | -13.0% |
| 2023/3 | 470.75 | +8.6% |
| 2022/3 | 433.28 | -6.5% |
| 2021/3 | 463.63 | +12.1% |
| 2020/3 | 413.44 | -26.8% |
| 2019/3 | 564.73 | +10.8% |
| 2018/3 | 509.46 | +843.6% |
| 2017/3 | 53.99 | -5.9% |
| 2016/3 | 57.38 | +57.2% |
| 2015/3 | 36.51 | -8.7% |
| 2014/3 | 40 | +34.2% |
| 2013/3 | 29.81 | +3.4% |
| 2012/3 | 28.83 | - |