| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 611,100 | -7.0% |
| 2023/12 | 657,100 | +8.3% |
| 2022/12 | 606,900 | +18.3% |
| 2021/12 | 513,100 | +12.8% |
| 2020/12 | 454,900 | -11.9% |
| 2019/12 | 516,400 | +13.6% |
| 2018/12 | 454,500 | +59.6% |
| 2017/12 | 284,700 | +46.0% |
| 2016/12 | 195,000 | -228.8% |
| 2015/12 | -151,400 | -172.6% |
| 2014/12 | 208,400 | -52.2% |
| 2013/12 | 436,000 | -37.1% |
| 2012/12 | 692,900 | -5.0% |
| 2011/12 | 729,100 | +67.1% |
| 2010/12 | 436,200 | - |