| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,046 | -18.4% |
| 2024/12 | 6,188 | -2.2% |
| 2023/12 | 6,330 | +18.7% |
| 2022/12 | 5,330 | +17.9% |
| 2021/12 | 4,521 | +118.3% |
| 2020/12 | 2,071 | -5.7% |
| 2019/12 | 2,197 | -20.8% |
| 2018/12 | 2,775 | +38.8% |
| 2017/12 | 1,998 | +71.0% |
| 2016/12 | 1,169 | -45.0% |
| 2015/12 | 2,126 | +57.7% |
| 2014/12 | 1,348 | +169.8% |
| 2013/12 | 499 | -29.8% |
| 2012/12 | 711 | -47.6% |
| 2011/12 | 1,358 | - |