| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -101,555 | -536.0% |
| 2023/12 | 23,295 | -42.7% |
| 2022/12 | 40,651 | +31.4% |
| 2021/12 | 30,946 | +35.1% |
| 2020/12 | 22,908 | -12.6% |
| 2019/12 | 26,221 | -32.8% |
| 2018/12 | 39,021 | +45.6% |
| 2017/12 | 26,794 | +30.4% |
| 2016/12 | 20,540 | +78.2% |
| 2015/12 | 11,524 | +71.7% |
| 2014/12 | 6,710 | -88.0% |
| 2013/12 | 55,735 | -6.0% |
| 2012/12 | 59,323 | +51.2% |
| 2011/12 | 39,226 | - |