| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 36,284 | +74.9% |
| 2023/12 | 20,741 | -19.9% |
| 2022/12 | 25,884 | +36.4% |
| 2021/12 | 18,981 | +21.2% |
| 2020/12 | 15,666 | +73.3% |
| 2019/12 | 9,041 | +13.5% |
| 2018/12 | 7,968 | -67.6% |
| 2017/12 | 24,562 | +101.5% |
| 2016/12 | 12,192 | +1.5% |
| 2015/12 | 12,011 | -49.7% |
| 2014/12 | 23,878 | +256.9% |
| 2013/12 | 6,690 | -64.8% |
| 2012/12 | 19,006 | +15.2% |
| 2011/12 | 16,498 | - |