| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 399,700 | -3.6% |
| 2023/12 | 409,863 | +19.1% |
| 2023/1 | 414,749 | +20.5% |
| 2022/1 | 344,198 | +44.2% |
| 2021/1 | 238,674 | - |
| 2019/12 | 185,725 | +27.0% |
| 2018/12 | 146,277 | -150.3% |
| 2017/12 | -163,289 | -54.2% |
| 2017/1 | -290,857 | -18.4% |
| 2016/1 | -356,632 | - |
| 2014/12 | -445,917 | -9.4% |
| 2013/12 | -492,215 | +13.2% |
| 2012/12 | -467,007 | +13.2% |
| 2012/1 | -434,999 | +5.5% |
| 2011/1 | -412,464 | - |