| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 18,128 | -17.2% |
| 2023/12 | 21,903 | +71.0% |
| 2022/12 | 12,808 | -55.3% |
| 2021/12 | 28,656 | -40.5% |
| 2020/12 | 48,138 | +51.8% |
| 2019/12 | 31,703 | +76.2% |
| 2018/12 | 17,988 | -92.0% |
| 2017/12 | 224,446 | +1458.1% |
| 2016/12 | 14,405 | -4.5% |
| 2015/12 | 15,087 | -59.6% |
| 2014/12 | 37,317 | +1127.9% |
| 2013/12 | 3,039 | -84.0% |
| 2012/12 | 18,990 | +318.7% |
| 2011/12 | 4,536 | - |