| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,307 | +9.3% |
| 2025/3 | 2,110 | +6.6% |
| 2024/3 | 1,980 | +11.7% |
| 2023/3 | 1,773 | +5.0% |
| 2022/3 | 1,689 | -23.1% |
| 2021/3 | 2,197 | +29.1% |
| 2020/3 | 1,701 | +84.0% |
| 2019/3 | 924 | -33.7% |
| 2018/3 | 1,395 | -14.4% |
| 2017/3 | 1,629 | +14.8% |
| 2016/3 | 1,419 | +36.4% |
| 2015/3 | 1,040 | -35.3% |
| 2014/3 | 1,607 | +8.0% |
| 2013/3 | 1,488 | +28.3% |
| 2012/3 | 1,160 | - |