| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,705 | +63.6% |
| 2025/3 | 1,042 | -50.3% |
| 2024/3 | 2,095 | -15.8% |
| 2023/3 | 2,487 | -28.0% |
| 2022/3 | 3,454 | +92.4% |
| 2021/3 | 1,795 | +25.6% |
| 2020/3 | 1,429 | +3.0% |
| 2019/3 | 1,387 | +1.7% |
| 2018/3 | 1,364 | -1.4% |
| 2017/3 | 1,383 | +19.8% |
| 2016/3 | 1,154 | +4.1% |
| 2015/3 | 1,109 | +186.6% |
| 2014/3 | 387 | -1.0% |
| 2013/3 | 391 | +65.0% |
| 2012/3 | 237 | - |