| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 209,724 | -72.2% |
| 2023/9 | 755,147 | -7.3% |
| 2022/9 | 814,516 | +27.3% |
| 2021/9 | 639,924 | +2043.2% |
| 2020/9 | 29,858 | -94.2% |
| 2019/9 | 511,809 | +5.1% |
| 2018/9 | 487,086 | -11.9% |
| 2017/9 | 552,845 | -232.7% |
| 2016/9 | -416,518 | -31.8% |
| 2015/9 | -611,053 | -207.3% |
| 2014/9 | 569,673 | +10.0% |
| 2013/9 | 517,838 | +15.6% |
| 2012/9 | 448,049 | +1.6% |
| 2011/9 | 441,162 | +0.2% |
| 2010/9 | 440,451 | - |