| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 12,329 | -12.9% |
| 2025/3 | 14,163 | +17.8% |
| 2024/3 | 12,023 | +2.6% |
| 2023/3 | 11,721 | +58.1% |
| 2022/3 | 7,415 | +73.5% |
| 2021/3 | 4,274 | -59.9% |
| 2020/3 | 10,667 | +21.4% |
| 2019/3 | 8,784 | +18.4% |
| 2018/3 | 7,420 | +15.0% |
| 2017/3 | 6,453 | -20.9% |
| 2016/3 | 8,157 | +58.7% |
| 2015/3 | 5,141 | +26.5% |
| 2014/3 | 4,063 | +66.9% |
| 2013/3 | 2,435 | +170.6% |
| 2012/3 | 899 | - |