| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 278,031 | +47.9% |
| 2023/12 | 187,964 | +40.9% |
| 2022/12 | 133,384 | +26.6% |
| 2021/12 | 105,355 | +26.1% |
| 2020/12 | 83,562 | +54.0% |
| 2019/12 | 54,260 | -19.3% |
| 2018/12 | 67,218 | -20.9% |
| 2017/12 | 85,000 | +13.8% |
| 2016/12 | 74,712 | +24.7% |
| 2015/12 | 59,926 | +2.7% |
| 2014/12 | 58,332 | +17.9% |
| 2013/12 | 49,475 | +66.1% |
| 2012/12 | 29,787 | -44.2% |
| 2011/12 | 53,372 | - |