| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 120,139 | -1.9% |
| 2023/12 | 122,464 | -0.4% |
| 2022/12 | 122,979 | -24.9% |
| 2021/12 | 163,836 | +15.4% |
| 2020/12 | 141,972 | +32.0% |
| 2019/12 | 107,581 | +4.4% |
| 2018/12 | 103,032 | +23.9% |
| 2017/12 | 83,129 | +11.9% |
| 2016/12 | 74,283 | +13.6% |
| 2015/12 | 65,392 | +15.0% |
| 2014/12 | 56,843 | +15.3% |
| 2013/12 | 49,315 | +10.9% |
| 2012/12 | 44,451 | -8.5% |
| 2011/12 | 48,590 | - |