| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,457 | +177.1% |
| 2025/3 | 1,247 | -8.0% |
| 2024/3 | 1,355 | +35.3% |
| 2023/3 | 1,002 | -23.4% |
| 2022/3 | 1,308 | +14.5% |
| 2021/3 | 1,143 | +32.3% |
| 2020/3 | 864 | -46.1% |
| 2019/3 | 1,602 | +103.5% |
| 2018/3 | 787 | -71.9% |
| 2017/3 | 2,799 | +26.3% |
| 2016/3 | 2,216 | +34.2% |
| 2015/3 | 1,651 | +149.7% |
| 2014/3 | 661 | -171.1% |
| 2013/3 | -931 | -37.1% |
| 2012/3 | -1,481 | - |