| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 886,000 | -6.0% |
| 2023/12 | 943,000 | +1.6% |
| 2022/12 | 928,000 | +16.7% |
| 2021/12 | 795,000 | +7.4% |
| 2020/12 | 740,000 | -4.8% |
| 2019/12 | 777,700 | +12.0% |
| 2018/12 | 694,400 | +6.3% |
| 2017/12 | 653,400 | +21.7% |
| 2016/12 | 537,000 | -6.9% |
| 2015/12 | 577,000 | +6.1% |
| 2014/12 | 543,600 | +1.8% |
| 2013/12 | 533,900 | +2.7% |
| 2012/12 | 519,700 | +8.6% |
| 2011/12 | 478,400 | -14.0% |
| 2010/12 | 556,100 | - |