| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/12 | 679,509 | +33.9% |
| 2024/12 | 507,467 | +13.8% |
| 2023/12 | 445,999 | +4.1% |
| 2022/12 | 428,513 | -13790.5% |
| 2021/12 | -3,130 | -139.0% |
| 2020/12 | 8,018 | -105.2% |
| 2019/12 | -155,146 | -47.4% |
| 2018/12 | -295,118 | +8.3% |
| 2017/12 | -272,503 | -899.9% |
| 2016/12 | 34,069 | -58.0% |
| 2015/12 | 81,212 | -109.1% |
| 2014/12 | -897,213 | +22.2% |
| 2013/12 | -734,275 | +34.5% |
| 2012/12 | -545,766 | - |
| 2010/12 | 83,718 | - |