| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,846 | +57.7% |
| 2025/3 | 3,072 | +38.6% |
| 2024/3 | 2,216 | +71.1% |
| 2023/3 | 1,295 | -9.4% |
| 2022/3 | 1,429 | +292.6% |
| 2021/3 | 364 | -68.6% |
| 2020/3 | 1,158 | +48.3% |
| 2019/3 | 781 | -13.7% |
| 2018/3 | 905 | -9.5% |
| 2017/3 | 1,000 | +74.5% |
| 2016/3 | 573 | +86.0% |
| 2015/3 | 308 | -363.2% |
| 2014/3 | -117 | -80.1% |
| 2013/3 | -588 | -147.1% |
| 2012/3 | 1,249 | - |