| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/1 | 299 | -97.6% |
| 2025/1 | 12,223 | -21.7% |
| 2024/1 | 15,613 | -11.4% |
| 2023/1 | 17,623 | +49.3% |
| 2022/1 | 11,806 | +350.6% |
| 2021/1 | 2,620 | -546.3% |
| 2020/1 | -587 | -275.2% |
| 2019/1 | 335 | -82.8% |
| 2018/1 | 1,943 | +3.5% |
| 2017/1 | 1,877 | +3.3% |
| 2016/1 | 1,817 | -28.8% |
| 2015/1 | 2,553 | -9.7% |
| 2014/1 | 2,827 | +24.7% |
| 2013/1 | 2,267 | -244.1% |
| 2012/1 | -1,573 | - |