| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,039 | -16.3% |
| 2025/3 | 2,436 | -315.6% |
| 2024/3 | -1,130 | -165.8% |
| 2023/3 | 1,715 | -36.3% |
| 2022/3 | 2,693 | +1109.8% |
| 2021/3 | 222 | -96.4% |
| 2020/3 | 6,225 | +40.1% |
| 2019/3 | 4,442 | +9.6% |
| 2018/3 | 4,052 | +2.1% |
| 2017/3 | 3,968 | +17.6% |
| 2016/3 | 3,375 | +33.1% |
| 2015/3 | 2,536 | +28.3% |
| 2014/3 | 1,975 | +24.2% |
| 2013/3 | 1,591 | +28.9% |
| 2012/3 | 1,234 | - |