| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 315,056 | +10.8% |
| 2023/12 | 284,462 | -5.3% |
| 2022/12 | 300,442 | +1.0% |
| 2021/12 | 297,351 | +15.3% |
| 2020/12 | 257,875 | +2.7% |
| 2019/12 | 251,000 | +11.5% |
| 2018/12 | 225,156 | +2.3% |
| 2017/12 | 220,104 | +111.6% |
| 2016/12 | 104,004 | +17.3% |
| 2015/12 | 88,679 | -21.2% |
| 2014/12 | 112,588 | +33.9% |
| 2013/12 | 84,089 | -48.7% |
| 2012/12 | 163,758 | +44.2% |
| 2011/12 | 113,555 | - |