| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/9 | 38,509 | +547.6% |
| 2023/9 | 5,946 | -554.9% |
| 2022/9 | -1,307 | -94.1% |
| 2021/9 | -21,996 | -33.3% |
| 2020/9 | -32,971 | -26.2% |
| 2019/9 | -44,673 | +41.6% |
| 2018/9 | -31,555 | +2.3% |
| 2017/9 | -30,832 | +76.6% |
| 2016/9 | -17,454 | -153.5% |
| 2015/9 | 32,638 | -34.2% |
| 2014/9 | 49,582 | -13.1% |
| 2013/9 | 57,026 | -9.5% |
| 2012/9 | 63,036 | +1.5% |
| 2011/9 | 62,121 | - |