| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,199 | -4.7% |
| 2025/3 | 4,406 | +18.2% |
| 2024/3 | 3,729 | +12.0% |
| 2023/3 | 3,329 | +2.8% |
| 2022/3 | 3,237 | +22.9% |
| 2021/3 | 2,634 | +8.8% |
| 2020/3 | 2,421 | +5.9% |
| 2019/3 | 2,286 | +3.7% |
| 2018/3 | 2,203 | +7.8% |
| 2017/3 | 2,043 | +19.3% |
| 2016/3 | 1,712 | +21.1% |
| 2015/3 | 1,414 | +76.9% |
| 2014/3 | 799 | +20.2% |
| 2013/3 | 665 | +62.3% |
| 2012/3 | 410 | - |