| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 616,643 | +4.7% |
| 2023/12 | 589,209 | +11.4% |
| 2022/12 | 528,882 | +70.9% |
| 2021/12 | 309,430 | +296.7% |
| 2020/12 | 78,010 | +70.0% |
| 2019/12 | 45,895 | -18.1% |
| 2018/12 | 56,051 | -507.7% |
| 2017/12 | -13,748 | -57.4% |
| 2016/12 | -32,243 | -42.1% |
| 2015/12 | -55,731 | -42.5% |
| 2014/12 | -96,953 | -23.5% |
| 2013/12 | -126,813 | +18.3% |
| 2012/12 | -107,185 | -27.6% |
| 2011/12 | -148,059 | - |