| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 268,673 | +9.7% |
| 2023/12 | 244,988 | +4.9% |
| 2022/12 | 233,468 | -6.4% |
| 2021/12 | 249,301 | +6.1% |
| 2020/12 | 234,965 | -13.2% |
| 2019/12 | 270,768 | +25.9% |
| 2018/12 | 215,132 | -22.0% |
| 2017/12 | 275,838 | -25.1% |
| 2016/12 | 368,284 | +15.7% |
| 2015/12 | 318,416 | -31.8% |
| 2014/12 | 466,717 | +15.6% |
| 2013/12 | 403,861 | +18.0% |
| 2012/12 | 342,171 | +10.4% |
| 2011/12 | 310,014 | - |