| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,106 | -4.8% |
| 2025/3 | 1,162 | -294.3% |
| 2024/3 | -598 | -217.5% |
| 2023/3 | 509 | -146.6% |
| 2022/3 | -1,092 | -29.2% |
| 2021/3 | -1,543 | -392.8% |
| 2020/3 | 527 | -36.8% |
| 2019/3 | 834 | -15.8% |
| 2018/3 | 991 | +59.1% |
| 2017/3 | 623 | +203.9% |
| 2016/3 | 205 | -52.7% |
| 2015/3 | 433 | +184.9% |
| 2014/3 | 152 | -35.0% |
| 2013/3 | 234 | -33.0% |
| 2012/3 | 349 | - |