| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 148,900 | -38.9% |
| 2023/12 | 243,500 | +620.4% |
| 2022/12 | 33,800 | -78.5% |
| 2021/12 | 157,300 | -28.0% |
| 2020/12 | 218,400 | -24.0% |
| 2019/12 | 287,256 | +136.6% |
| 2018/12 | 121,393 | -50.0% |
| 2017/12 | 242,763 | -19.1% |
| 2016/12 | 300,084 | -32.9% |
| 2015/12 | 447,173 | +11.3% |
| 2014/12 | 401,840 | +158.3% |
| 2013/12 | 155,572 | -62.0% |
| 2012/12 | 409,091 | +27.1% |
| 2011/12 | 321,831 | +12.7% |
| 2010/12 | 285,494 | - |