| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | -21,600 | -762.4% |
| 2025/3 | 3,261 | +1.0% |
| 2024/3 | 3,229 | +11.2% |
| 2023/3 | 2,903 | +8.4% |
| 2022/3 | 2,677 | +198.4% |
| 2021/3 | 897 | -78.8% |
| 2020/3 | 4,231 | +2.6% |
| 2019/3 | 4,122 | -4.5% |
| 2018/3 | 4,318 | +54.9% |
| 2017/3 | 2,787 | -73.1% |
| 2016/3 | 10,350 | +66.5% |
| 2015/3 | 6,215 | +150.8% |
| 2014/3 | 2,478 | +9.5% |
| 2013/3 | 2,264 | -31.1% |
| 2012/3 | 3,285 | - |