| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,241 | +13.3% |
| 2025/3 | 2,860 | +7.8% |
| 2024/3 | 2,652 | +47.4% |
| 2023/3 | 1,799 | -19.3% |
| 2022/3 | 2,229 | +36.2% |
| 2021/3 | 1,636 | -8.0% |
| 2020/3 | 1,779 | -11.1% |
| 2019/3 | 2,002 | +6.1% |
| 2018/3 | 1,887 | +34.0% |
| 2017/3 | 1,408 | -11.6% |
| 2016/3 | 1,594 | +11.7% |
| 2015/3 | 1,427 | +26.4% |
| 2014/3 | 1,128 | +25.2% |
| 2013/3 | 901 | +131.5% |
| 2012/3 | 389 | - |