| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,587 | -15.1% |
| 2025/3 | 6,578 | +13.8% |
| 2024/3 | 5,782 | +972.7% |
| 2023/3 | 539 | -125.9% |
| 2022/3 | -2,085 | -182.2% |
| 2021/3 | 2,536 | -51.4% |
| 2020/3 | 5,223 | -52.7% |
| 2019/3 | 11,050 | -16.1% |
| 2018/3 | 13,171 | +30.5% |
| 2017/3 | 10,096 | -12.8% |
| 2016/3 | 11,576 | +66.9% |
| 2015/3 | 6,935 | +8.6% |
| 2014/3 | 6,385 | +156.0% |
| 2013/3 | 2,494 | +165.9% |
| 2012/3 | 938 | - |