| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,645 | -10.1% |
| 2025/3 | 2,941 | +13.4% |
| 2024/3 | 2,593 | +9.3% |
| 2023/3 | 2,372 | +43.9% |
| 2022/3 | 1,648 | -2.2% |
| 2021/3 | 1,685 | +36.3% |
| 2020/3 | 1,236 | -36.4% |
| 2019/3 | 1,943 | -18.9% |
| 2018/3 | 2,397 | +37.5% |
| 2017/3 | 1,743 | -13.8% |
| 2016/3 | 2,022 | +35.0% |
| 2015/3 | 1,498 | +72.8% |
| 2014/3 | 867 | +725.7% |
| 2013/3 | 105 | +47.9% |
| 2012/3 | 71 | - |