| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,491 | +19.2% |
| 2025/3 | 2,090 | -12.0% |
| 2024/3 | 2,376 | +53.5% |
| 2023/3 | 1,548 | +1601.1% |
| 2022/3 | 91 | -127.5% |
| 2021/3 | -331 | -196.2% |
| 2020/3 | 344 | -35.2% |
| 2019/3 | 531 | -52.1% |
| 2018/3 | 1,108 | -9.2% |
| 2017/3 | 1,220 | +13.3% |
| 2016/3 | 1,077 | +32.5% |
| 2015/3 | 813 | -34.1% |
| 2014/3 | 1,233 | -20.7% |
| 2013/3 | 1,554 | +3.7% |
| 2012/3 | 1,499 | - |