| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,460 | -4.7% |
| 2025/3 | 8,881 | +19.0% |
| 2024/3 | 7,461 | +18.1% |
| 2023/3 | 6,316 | +17.5% |
| 2022/3 | 5,374 | +13.0% |
| 2021/3 | 4,757 | -2.5% |
| 2020/3 | 4,879 | +9.3% |
| 2019/3 | 4,463 | -5.7% |
| 2018/3 | 4,733 | +41.8% |
| 2017/3 | 3,338 | +26.5% |
| 2016/3 | 2,638 | -8.9% |
| 2015/3 | 2,897 | +39.2% |
| 2014/3 | 2,081 | +27.2% |
| 2013/3 | 1,636 | -5.7% |
| 2012/3 | 1,735 | - |