| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 292,759 | +18.3% |
| 2023/12 | 247,481 | +19.9% |
| 2022/12 | 206,478 | +137.2% |
| 2021/12 | 87,044 | -185.3% |
| 2020/12 | -102,040 | -143.6% |
| 2019/12 | 233,787 | -9.3% |
| 2018/12 | 257,858 | +20.3% |
| 2017/12 | 214,387 | +15.7% |
| 2016/12 | 185,262 | +36.2% |
| 2015/12 | 136,032 | +320.8% |
| 2014/12 | 32,325 | -60.9% |
| 2013/12 | 82,744 | +9.7% |
| 2012/12 | 75,429 | +38.3% |
| 2011/12 | 54,525 | - |