| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/10 | 20,826 | +9.5% |
| 2023/10 | 19,017 | +22.7% |
| 2022/10 | 15,500 | -28.1% |
| 2021/10 | 21,552 | -30.0% |
| 2020/10 | 30,797 | -42.0% |
| 2019/10 | 53,089 | +5.4% |
| 2018/10 | 50,354 | +45.1% |
| 2017/10 | 34,692 | +9.1% |
| 2016/10 | 31,812 | +16.9% |
| 2015/10 | 27,216 | +16.8% |
| 2014/10 | 23,308 | +22.0% |
| 2013/10 | 19,098 | +16.5% |
| 2012/10 | 16,398 | +9.5% |
| 2011/10 | 14,980 | - |