| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 140,000 | -61.5% |
| 2023/12 | 364,000 | +211.1% |
| 2022/12 | 117,000 | -14.0% |
| 2021/12 | 136,000 | -76.4% |
| 2020/12 | 576,000 | +533.0% |
| 2019/12 | 91,000 | -42.8% |
| 2018/12 | 159,000 | +189.1% |
| 2017/12 | 55,000 | -26.7% |
| 2016/12 | 75,000 | +66.7% |
| 2015/12 | 45,000 | +95.0% |
| 2014/12 | 23,080 | -14.4% |
| 2013/12 | 26,964 | +10.4% |
| 2012/12 | 24,433 | +72.0% |
| 2011/12 | 14,207 | +8.4% |
| 2010/12 | 13,112 | - |