| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 306,717 | +27.7% |
| 2023/12 | 240,184 | -12.8% |
| 2022/12 | 275,474 | +13.4% |
| 2021/12 | 242,838 | -275.7% |
| 2020/12 | -138,174 | -200.3% |
| 2019/12 | 137,777 | +17.1% |
| 2018/12 | 117,615 | -23.9% |
| 2017/12 | 154,626 | -8.0% |
| 2016/12 | 168,089 | +1.2% |
| 2015/12 | 166,046 | +14.4% |
| 2014/12 | 145,146 | +23.7% |
| 2013/12 | 117,366 | -43.5% |
| 2012/12 | 207,620 | +27.6% |
| 2011/12 | 162,705 | -23.2% |
| 2010/12 | 211,845 | - |