| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 367,012 | +7.2% |
| 2023/12 | 342,488 | +30.1% |
| 2022/12 | 263,180 | -48.9% |
| 2021/12 | 515,390 | +62.0% |
| 2020/12 | 318,178 | +83.9% |
| 2019/12 | 173,016 | +1663.5% |
| 2018/12 | 9,811 | -23.5% |
| 2017/12 | 12,821 | +2.4% |
| 2016/12 | 12,525 | -46.5% |
| 2015/12 | 23,420 | -30.5% |
| 2014/12 | 33,689 | +596.9% |
| 2013/12 | 4,834 | +158.8% |
| 2012/12 | 1,868 | -28.9% |
| 2011/12 | 2,628 | - |