| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 394,129 | -41.4% |
| 2023/12 | 672,397 | +2.1% |
| 2022/12 | 658,436 | +200.4% |
| 2021/12 | 219,203 | -364.6% |
| 2020/12 | -82,852 | -131.9% |
| 2019/12 | 259,498 | -30.3% |
| 2018/12 | 372,287 | +13.3% |
| 2017/12 | 328,612 | -10.2% |
| 2016/12 | 365,942 | +1.2% |
| 2015/12 | 361,429 | -33.6% |
| 2014/12 | 544,208 | +22.7% |
| 2013/12 | 443,518 | +18.4% |
| 2012/12 | 374,479 | -9.3% |
| 2011/12 | 412,922 | +17.4% |
| 2010/12 | 351,769 | - |