| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 217,776 | -26.1% |
| 2023/12 | 294,784 | +1.9% |
| 2022/12 | 289,289 | +18.9% |
| 2021/12 | 243,365 | +29.3% |
| 2020/12 | 188,191 | -6.4% |
| 2019/12 | 201,105 | +19.0% |
| 2018/12 | 168,951 | +14.1% |
| 2017/12 | 148,078 | +8.1% |
| 2016/12 | 136,975 | +10.6% |
| 2015/12 | 123,901 | +17.9% |
| 2014/12 | 105,127 | +14.9% |
| 2013/12 | 91,473 | +14.3% |
| 2012/12 | 79,995 | +20.7% |
| 2011/12 | 66,299 | - |