| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 478,944 | +7.6% |
| 2023/12 | 445,217 | +29.2% |
| 2022/12 | 391,636 | +2.3% |
| 2022/1 | 344,637 | -10.0% |
| 2021/1 | 382,794 | - |
| 2019/12 | 306,146 | -7.1% |
| 2018/12 | 329,501 | +14.4% |
| 2017/12 | 288,070 | +34.1% |
| 2016/12 | 265,405 | +59.5% |
| 2016/1 | 214,875 | +29.1% |
| 2015/1 | 166,406 | - |
| 2013/12 | 200,023 | +48.4% |
| 2012/12 | 134,800 | +13.5% |
| 2011/12 | 118,799 | - |