| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -76,216 | +159.1% |
| 2023/12 | -29,421 | -32.7% |
| 2022/12 | -43,745 | +4.8% |
| 2021/12 | -41,723 | +2236.1% |
| 2020/12 | -1,787 | +86.7% |
| 2019/12 | -957 | -523.6% |
| 2018/12 | 225 | -148.6% |
| 2017/12 | -465 | +2011.5% |
| 2016/12 | -23 | -110.0% |
| 2015/12 | 220 | -75.8% |
| 2014/12 | 913 | -0.7% |
| 2013/12 | 920 | -10.9% |
| 2012/12 | 1,032 | +0.7% |
| 2011/12 | 1,026 | - |