| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,821 | -37.7% |
| 2025/3 | 6,135 | +12.9% |
| 2024/3 | 5,433 | +57.8% |
| 2023/3 | 3,443 | +34.9% |
| 2022/3 | 2,553 | +192.5% |
| 2021/3 | 872 | -46.6% |
| 2020/3 | 1,633 | -17.3% |
| 2019/3 | 1,975 | -34.8% |
| 2018/3 | 3,030 | +105.4% |
| 2017/3 | 1,475 | +10.6% |
| 2016/3 | 1,333 | +8.4% |
| 2015/3 | 1,230 | +26.0% |
| 2014/3 | 976 | -1346.6% |
| 2013/3 | -79 | -94.8% |
| 2012/3 | -1,510 | - |