| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 279,183 | +17.9% |
| 2023/12 | 236,890 | +2.3% |
| 2022/12 | 231,539 | -1529.6% |
| 2021/12 | -16,196 | -94.5% |
| 2020/12 | -292,414 | -215.6% |
| 2019/12 | 252,902 | +0.4% |
| 2018/12 | 251,803 | +8.3% |
| 2017/12 | 232,426 | -63.5% |
| 2016/12 | 637,531 | +144.3% |
| 2015/12 | 261,001 | -7.6% |
| 2014/12 | 282,444 | -2.7% |
| 2013/12 | 290,150 | +8.7% |
| 2012/12 | 266,986 | -11.9% |
| 2011/12 | 302,938 | - |