| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,408 | +387.6% |
| 2025/3 | 699 | -78.5% |
| 2024/3 | 3,244 | -67.0% |
| 2023/3 | 9,823 | -34.9% |
| 2022/3 | 15,085 | +144.0% |
| 2021/3 | 6,183 | +9.5% |
| 2020/3 | 5,647 | +9.9% |
| 2019/3 | 5,138 | +11.8% |
| 2018/3 | 4,596 | +45.4% |
| 2017/3 | 3,160 | +35.5% |
| 2016/3 | 2,332 | +6.0% |
| 2015/3 | 2,200 | +69.9% |
| 2014/3 | 1,295 | +257.6% |
| 2013/3 | 362 | -57.2% |
| 2012/3 | 845 | - |