| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 59,283 | -26.3% |
| 2023/12 | 80,409 | -5.2% |
| 2022/12 | 84,852 | -46.2% |
| 2021/12 | 157,580 | -24.4% |
| 2020/12 | 208,491 | -46.7% |
| 2019/12 | 390,972 | -38.2% |
| 2018/12 | 632,906 | +267.2% |
| 2017/12 | 172,379 | +237.1% |
| 2016/12 | 51,138 | -61.0% |
| 2015/12 | 131,166 | +80.5% |
| 2014/12 | 72,675 | +0.5% |
| 2013/12 | 72,287 | +35.1% |
| 2012/12 | 53,506 | +197.7% |
| 2011/12 | 17,974 | - |