| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,136 | -46.9% |
| 2025/3 | 4,020 | +7.0% |
| 2024/3 | 3,756 | +22.0% |
| 2023/3 | 3,079 | +13.3% |
| 2022/3 | 2,718 | +29.8% |
| 2021/3 | 2,095 | +24.9% |
| 2020/3 | 1,677 | +27.2% |
| 2019/3 | 1,319 | +6.6% |
| 2018/3 | 1,237 | +17.0% |
| 2017/3 | 1,057 | +2.4% |
| 2016/3 | 1,032 | +6.0% |
| 2015/3 | 974 | +267.5% |
| 2014/3 | 265 | -31.5% |
| 2013/3 | 386 | -15.7% |
| 2012/3 | 458 | - |