| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 81,000 | +30.6% |
| 2023/12 | 62,000 | +210.0% |
| 2022/12 | 20,000 | -48.7% |
| 2021/12 | 39,000 | -27.8% |
| 2020/12 | 54,000 | +231.3% |
| 2019/12 | 16,300 | -22.0% |
| 2018/12 | 20,900 | -25.1% |
| 2017/12 | 27,900 | +240.2% |
| 2016/12 | 8,200 | +41.4% |
| 2015/12 | 5,800 | -89.8% |
| 2014/12 | 56,900 | +480.6% |
| 2013/12 | 9,800 | -53.8% |
| 2012/12 | 21,200 | +86.0% |
| 2011/12 | 11,400 | -92.8% |
| 2010/12 | 159,300 | - |