| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/12 | 197,270 | +2.8% |
| 2024/12 | 191,977 | +5.4% |
| 2023/12 | 182,066 | +16.4% |
| 2022/12 | 156,359 | +30.0% |
| 2021/12 | 120,296 | +20.2% |
| 2020/12 | 100,075 | +12.1% |
| 2019/12 | 89,288 | +34.1% |
| 2018/12 | 66,569 | +54.5% |
| 2017/12 | 43,076 | +49.9% |
| 2016/12 | 28,731 | +28.7% |
| 2015/12 | 22,327 | -38.8% |
| 2014/12 | 36,500 | +11.8% |
| 2013/12 | 32,647 | - |