| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 8,811 | +113.5% |
| 2023/12 | 4,127 | -45.2% |
| 2022/12 | 7,530 | -8.6% |
| 2021/12 | 8,237 | +164.8% |
| 2020/12 | 3,111 | +188.9% |
| 2020/9 | 1,503 | +39.6% |
| 2019/9 | 1,077 | -60.3% |
| 2018/9 | 2,712 | +96.5% |
| 2017/9 | 1,380 | +53.3% |
| 2016/9 | 900 | -84.2% |
| 2015/9 | 5,681 | +91.0% |
| 2014/9 | 2,974 | +170.4% |
| 2013/9 | 1,100 | -121.8% |
| 2012/9 | -5,043 | +77.8% |
| 2011/9 | -2,837 | - |