| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,672 | -14.2% |
| 2025/3 | 3,113 | +44.9% |
| 2024/3 | 2,148 | -32.0% |
| 2023/3 | 3,157 | +17.0% |
| 2022/3 | 2,699 | +40.2% |
| 2021/3 | 1,925 | +190.3% |
| 2020/3 | 663 | -31.5% |
| 2019/3 | 968 | +65.6% |
| 2018/3 | 584 | +47.3% |
| 2017/3 | 396 | +19.0% |
| 2016/3 | 333 | -57.4% |
| 2015/3 | 783 | +156.3% |
| 2014/3 | 305 | -133.9% |
| 2013/3 | -901 | +114.3% |
| 2012/3 | -421 | - |