| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 734,650 | +29.7% |
| 2023/12 | 566,402 | -17.6% |
| 2022/12 | 687,069 | +37.2% |
| 2021/12 | 500,919 | +39.6% |
| 2020/12 | 358,888 | -14.6% |
| 2019/12 | 420,015 | +13.4% |
| 2018/12 | 370,292 | -7.5% |
| 2017/12 | 400,483 | +16.6% |
| 2016/12 | 343,376 | +11.9% |
| 2015/12 | 306,892 | -4.0% |
| 2014/12 | 319,803 | +18.3% |
| 2013/12 | 270,397 | +22.5% |
| 2012/12 | 220,752 | +16.6% |
| 2011/12 | 189,282 | +21.8% |
| 2010/12 | 155,463 | - |