| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 37,290 | +183.3% |
| 2025/3 | 13,165 | +80.1% |
| 2024/3 | 7,308 | +150.0% |
| 2023/3 | 2,923 | -56.2% |
| 2022/3 | 6,681 | -19.3% |
| 2021/3 | 8,278 | +39.3% |
| 2020/3 | 5,941 | -25.9% |
| 2019/3 | 8,017 | -22.1% |
| 2018/3 | 10,289 | +36.7% |
| 2017/3 | 7,524 | +33.8% |
| 2016/3 | 5,625 | +21.3% |
| 2015/3 | 4,637 | +2.3% |
| 2014/3 | 4,533 | +233.6% |
| 2013/3 | 1,359 | -349.8% |
| 2012/3 | -544 | - |