| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 621,000 | +1.0% |
| 2023/12 | 615,000 | -17.7% |
| 2022/12 | 747,000 | -12.3% |
| 2021/12 | 851,656 | +59.1% |
| 2020/12 | 535,303 | -25.5% |
| 2019/12 | 718,261 | -4.6% |
| 2018/12 | 753,052 | -12.4% |
| 2017/12 | 859,369 | +11.4% |
| 2016/12 | 771,574 | +5.1% |
| 2015/12 | 733,972 | +2.6% |
| 2014/12 | 715,142 | +5.6% |
| 2013/12 | 677,054 | +9.4% |
| 2012/12 | 618,961 | +6.3% |
| 2011/12 | 582,149 | +11.7% |
| 2010/12 | 521,131 | - |