| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 41,962 | +136.9% |
| 2024/3 | 17,711 | +115.3% |
| 2023/3 | 8,225 | +139.3% |
| 2022/3 | 3,437 | -187.2% |
| 2021/3 | -3,943 | -1792.3% |
| 2020/3 | 233 | -94.1% |
| 2019/3 | 3,929 | -21.0% |
| 2018/3 | 4,974 | -23.7% |
| 2017/3 | 6,518 | -32.5% |
| 2016/3 | 9,650 | -24.9% |
| 2015/3 | 12,843 | -8.7% |
| 2014/3 | 14,074 | +127.4% |
| 2013/3 | 6,189 | -35.6% |
| 2012/3 | 9,616 | - |