| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/2 | 609,158 | +5.7% |
| 2024/2 | 576,231 | +13.9% |
| 2023/2 | 506,042 | -13.4% |
| 2022/2 | 584,154 | +6.7% |
| 2021/2 | 547,289 | - |
| 2020/2 | 572,414 | +2.2% |
| 2019/2 | 560,224 | +6.5% |
| 2018/2 | 526,018 | +6.3% |
| 2017/2 | 495,030 | +9.8% |
| 2016/2 | 450,754 | +15.7% |
| 2015/2 | 389,446 | +14.7% |
| 2014/2 | 339,399 | +15.4% |
| 2013/2 | 294,092 | +19.0% |
| 2012/2 | 247,059 | - |