| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/2 | 275,901 | -13.5% |
| 2024/2 | 319,071 | -3.6% |
| 2023/1 | 331,050 | +21.6% |
| 2022/1 | 272,158 | +29.6% |
| 2021/1 | 209,918 | +12.4% |
| 2020/2 | 186,772 | +6.1% |
| 2019/2 | 176,094 | +10.8% |
| 2018/2 | 158,927 | +7.0% |
| 2017/1 | 148,585 | +7.1% |
| 2016/1 | 138,725 | +10.9% |
| 2015/1 | 125,037 | +7.7% |
| 2014/2 | 116,071 | +0.4% |
| 2013/2 | 115,607 | -1.9% |
| 2012/1 | 117,832 | - |