| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,405 | +98.1% |
| 2025/3 | 1,719 | +17.1% |
| 2024/3 | 1,468 | -41.8% |
| 2023/3 | 2,523 | -20.0% |
| 2022/3 | 3,155 | +80.7% |
| 2021/3 | 1,746 | +19.2% |
| 2020/3 | 1,465 | -308.1% |
| 2019/3 | -704 | -1536.7% |
| 2018/3 | 49 | -96.3% |
| 2017/3 | 1,339 | +293.8% |
| 2016/3 | 340 | -61.5% |
| 2015/3 | 883 | -81.6% |
| 2014/3 | 4,792 | +113.6% |
| 2013/3 | 2,243 | +10.3% |
| 2012/3 | 2,033 | - |