| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/2 | 217,479 | -1.2% |
| 2024/2 | 220,030 | +11.8% |
| 2023/1 | 196,849 | +35.7% |
| 2022/1 | 145,099 | -39.1% |
| 2021/1 | 238,077 | +0.7% |
| 2020/2 | 236,398 | -3.4% |
| 2019/2 | 244,823 | -0.7% |
| 2018/2 | 246,570 | -15.2% |
| 2017/1 | 290,737 | +4.7% |
| 2016/1 | 277,626 | +23.9% |
| 2015/1 | 224,111 | -5.9% |
| 2014/2 | 238,151 | +37.9% |
| 2013/2 | 172,711 | -34.3% |
| 2012/1 | 263,039 | +2.7% |
| 2011/1 | 256,146 | - |