| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 414,810 | -9.0% |
| 2023/12 | 455,989 | +1.3% |
| 2022/12 | 449,953 | -46.2% |
| 2021/12 | 835,857 | +1105.3% |
| 2020/12 | 69,346 | +342.7% |
| 2019/12 | 15,663 | -10.4% |
| 2018/12 | 17,485 | +10.5% |
| 2017/12 | 15,825 | -38.8% |
| 2016/12 | 25,843 | +110.5% |
| 2015/12 | 12,277 | -52.5% |
| 2014/12 | 25,851 | +95.6% |
| 2013/12 | 13,218 | -39.5% |
| 2012/12 | 21,846 | +41778.7% |
| 2011/12 | 52 | - |