| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 151,013 | -70.2% |
| 2023/12 | 506,313 | +1.3% |
| 2022/12 | 499,725 | -20.4% |
| 2021/12 | 628,095 | +48.5% |
| 2020/12 | 423,068 | -1.0% |
| 2019/12 | 427,254 | +32.8% |
| 2018/12 | 321,704 | -13.6% |
| 2017/12 | 372,279 | +16.5% |
| 2016/12 | 319,453 | +1.1% |
| 2015/12 | 315,891 | +10.9% |
| 2014/12 | 284,862 | +22.1% |
| 2013/12 | 233,261 | -339.5% |
| 2012/12 | -97,375 | -141.8% |
| 2011/12 | 233,173 | -14.8% |
| 2010/12 | 273,593 | - |