| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,335 | +177.2% |
| 2025/3 | 1,564 | -18.9% |
| 2024/3 | 1,929 | +154.5% |
| 2023/3 | 758 | -70.0% |
| 2022/3 | 2,526 | +152.3% |
| 2021/3 | 1,001 | -240.4% |
| 2020/3 | -713 | -142.0% |
| 2019/3 | 1,699 | -66.1% |
| 2018/3 | 5,016 | +128.0% |
| 2017/3 | 2,200 | -15.0% |
| 2016/3 | 2,589 | -23.9% |
| 2015/3 | 3,401 | -58.2% |
| 2014/3 | 8,146 | +140.6% |
| 2013/3 | 3,386 | -1516.7% |
| 2012/3 | -239 | - |