| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 6,269 | +41.7% |
| 2025/3 | 4,424 | +112.5% |
| 2024/3 | 2,082 | -39.5% |
| 2023/3 | 3,440 | +1.1% |
| 2022/3 | 3,403 | +19.1% |
| 2021/3 | 2,857 | +12.4% |
| 2020/3 | 2,541 | -36.9% |
| 2019/3 | 4,028 | -19.2% |
| 2018/3 | 4,988 | -12.1% |
| 2017/3 | 5,673 | -21.1% |
| 2016/3 | 7,191 | -10.6% |
| 2015/3 | 8,047 | +27.4% |
| 2014/3 | 6,318 | +16.2% |
| 2013/3 | 5,437 | +46.7% |
| 2012/3 | 3,706 | - |