| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 81,644 | +84.4% |
| 2023/12 | 44,275 | +80.0% |
| 2022/12 | 24,602 | -159.2% |
| 2021/12 | -41,570 | +91.4% |
| 2020/12 | -21,724 | -226.3% |
| 2019/12 | 17,203 | -146.9% |
| 2018/12 | -36,705 | +103.4% |
| 2017/12 | -18,046 | - |
| 2015/12 | 9,195 | -64.7% |
| 2014/12 | 26,044 | +74.0% |
| 2013/12 | 14,967 | +21.5% |
| 2012/12 | 12,316 | +25.6% |
| 2011/12 | 9,805 | - |