| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,113 | +13.0% |
| 2025/3 | 985 | -44.8% |
| 2024/3 | 1,784 | +29.2% |
| 2023/3 | 1,381 | +58.9% |
| 2022/3 | 869 | +29.7% |
| 2021/3 | 670 | +43.2% |
| 2020/3 | 468 | -123.4% |
| 2019/3 | -2,000 | -2600.0% |
| 2018/3 | 80 | -13.0% |
| 2017/3 | 92 | -18.6% |
| 2016/3 | 113 | -89.9% |
| 2015/3 | 1,115 | +6.7% |
| 2014/3 | 1,045 | -46.2% |
| 2013/3 | 1,944 | +112.0% |
| 2012/3 | 917 | - |