| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 440,880 | +68.4% |
| 2023/12 | 261,750 | -8.6% |
| 2022/12 | 286,344 | -39.5% |
| 2021/12 | 473,271 | +142.0% |
| 2020/12 | 195,531 | +54.9% |
| 2019/12 | 126,262 | -41.0% |
| 2018/12 | 213,877 | -17.1% |
| 2017/12 | 257,911 | +41.9% |
| 2016/12 | 181,758 | -12.6% |
| 2015/12 | 208,056 | +141.9% |
| 2014/12 | 86,000 | +94.1% |
| 2013/12 | 44,298 | +242.1% |
| 2012/12 | 12,950 | - |