| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,615 | -37.5% |
| 2025/3 | 4,181 | +17.8% |
| 2024/3 | 3,548 | +48.9% |
| 2023/3 | 2,383 | +63.7% |
| 2022/3 | 1,456 | +793.3% |
| 2021/3 | 163 | -58.8% |
| 2020/3 | 396 | -35.0% |
| 2019/3 | 609 | -29.3% |
| 2018/3 | 861 | -35.8% |
| 2017/3 | 1,342 | +1.9% |
| 2016/3 | 1,317 | +25.4% |
| 2015/3 | 1,050 | +229.2% |
| 2014/3 | 319 | -56.4% |
| 2013/3 | 732 | +36.3% |
| 2012/3 | 537 | - |