| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/12 | 84,994 | -8.2% |
| 2024/12 | 92,626 | -19.8% |
| 2023/12 | 115,457 | +9.8% |
| 2022/12 | 105,175 | -11.0% |
| 2021/12 | 118,184 | +6.0% |
| 2020/12 | 111,545 | +5.0% |
| 2019/12 | 106,202 | +13.4% |
| 2018/12 | 93,687 | +15.9% |
| 2017/12 | 80,849 | +15.3% |
| 2016/12 | 70,131 | +12.8% |
| 2015/12 | 62,157 | +12.0% |
| 2014/12 | 55,520 | +12.5% |
| 2013/12 | 49,339 | +5.6% |
| 2012/12 | 46,733 | +160.1% |
| 2011/12 | 17,967 | - |