| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 23,400 | -74.8% |
| 2023/12 | 93,000 | +244.6% |
| 2022/12 | 26,985 | +95.4% |
| 2021/12 | 13,810 | +117.3% |
| 2020/12 | 6,356 | -35.0% |
| 2019/12 | 9,777 | -52.9% |
| 2018/12 | 20,776 | +34.7% |
| 2017/12 | 15,420 | +13.5% |
| 2016/12 | 13,580 | -97.0% |
| 2015/12 | 456,535 | +2051.6% |
| 2014/12 | 21,218 | +170.6% |
| 2013/12 | 7,841 | -49.3% |
| 2012/12 | 15,462 | - |
| 2010/12 | 32,438 | - |