| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 660,000 | +50.7% |
| 2023/12 | 438,000 | +16.2% |
| 2022/12 | 377,000 | -38.8% |
| 2021/12 | 616,000 | +57.5% |
| 2020/12 | 391,000 | -52.4% |
| 2019/12 | 821,000 | +16.6% |
| 2018/12 | 704,000 | +13.0% |
| 2017/12 | 623,200 | +27.7% |
| 2016/12 | 488,100 | -1806.6% |
| 2015/12 | -28,600 | -30.1% |
| 2014/12 | -40,900 | -21.8% |
| 2013/12 | -52,325 | +87.1% |
| 2012/12 | -27,964 | -1722.0% |
| 2011/12 | 1,724 | - |