| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 702,061 | +11.3% |
| 2023/12 | 630,857 | +25.6% |
| 2022/12 | 502,151 | -1.3% |
| 2021/12 | 508,999 | +16.0% |
| 2020/12 | 438,717 | +2.2% |
| 2019/12 | 429,376 | +23.3% |
| 2018/12 | 348,152 | +5.9% |
| 2017/12 | 328,627 | -3.6% |
| 2016/12 | 340,777 | +2.0% |
| 2015/12 | 334,192 | +13.7% |
| 2014/12 | 294,031 | -5.0% |
| 2013/12 | 309,527 | +17.1% |
| 2012/12 | 264,345 | +22.2% |
| 2011/12 | 216,244 | +21.6% |
| 2010/12 | 177,864 | - |