| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 826,353 | +1.1% |
| 2023/12 | 817,676 | -6.4% |
| 2022/12 | 873,395 | +6.3% |
| 2021/12 | 821,707 | +27.3% |
| 2020/12 | 645,489 | -8.9% |
| 2019/12 | 708,457 | -4.2% |
| 2018/12 | 739,774 | +11.8% |
| 2017/12 | 661,858 | +6.0% |
| 2016/12 | 624,339 | +10.0% |
| 2015/12 | 567,451 | +9.6% |
| 2014/12 | 517,908 | +0.1% |
| 2013/12 | 517,343 | +1.1% |
| 2012/12 | 511,490 | -3.2% |
| 2011/12 | 528,600 | +17.5% |
| 2010/12 | 449,932 | - |