| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,070 | -47.2% |
| 2025/3 | 3,921 | +33.9% |
| 2024/3 | 2,929 | +8.5% |
| 2023/3 | 2,698 | +18.4% |
| 2022/3 | 2,280 | +324.1% |
| 2021/3 | 537 | -52.1% |
| 2020/3 | 1,122 | +4.8% |
| 2019/3 | 1,071 | +17.7% |
| 2018/3 | 910 | +34.3% |
| 2017/3 | 677 | -43.3% |
| 2016/3 | 1,195 | +19.1% |
| 2015/3 | 1,003 | +69.3% |
| 2014/3 | 592 | +73.7% |
| 2013/3 | 341 | +19.1% |
| 2012/3 | 286 | - |