| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,616 | -73.4% |
| 2025/3 | 6,080 | +27.6% |
| 2024/3 | 4,764 | +25.8% |
| 2023/3 | 3,786 | +69.9% |
| 2022/3 | 2,228 | -228.9% |
| 2021/3 | -1,729 | -145.8% |
| 2020/3 | 3,776 | -17.3% |
| 2019/3 | 4,565 | +9.1% |
| 2018/3 | 4,186 | +18.2% |
| 2017/3 | 3,541 | +16.4% |
| 2016/3 | 3,041 | +8.4% |
| 2015/3 | 2,806 | +189.5% |
| 2014/3 | 969 | +40.3% |
| 2013/3 | 690 | +48.0% |
| 2012/3 | 466 | - |