| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 20,655 | +69.3% |
| 2025/3 | 12,199 | +18.7% |
| 2024/3 | 10,277 | +49.6% |
| 2023/3 | 6,869 | +12.3% |
| 2022/3 | 6,117 | -27.0% |
| 2021/3 | 8,375 | -4.9% |
| 2020/3 | 8,808 | +6.7% |
| 2019/3 | 8,259 | +33.1% |
| 2018/3 | 6,205 | +9.6% |
| 2017/3 | 5,660 | +35.1% |
| 2016/3 | 4,188 | -6.7% |
| 2015/3 | 4,487 | +43.4% |
| 2014/3 | 3,128 | +12.7% |
| 2013/3 | 2,776 | -7.5% |
| 2012/3 | 3,001 | - |