| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/1 | 298,392 | -2.7% |
| 2024/1 | 306,521 | +76.2% |
| 2023/1 | 173,947 | -50.4% |
| 2022/1 | 350,472 | -4.4% |
| 2021/1 | 366,671 | +119.1% |
| 2020/1 | 167,363 | +1.9% |
| 2019/1 | 164,318 | +34.6% |
| 2018/1 | 122,107 | -27.0% |
| 2017/1 | 167,198 | +3.9% |
| 2016/1 | 160,909 | -51.8% |
| 2015/1 | 333,691 | +22.6% |
| 2014/1 | 272,209 | +55.4% |
| 2013/1 | 175,142 | +11.9% |
| 2012/1 | 156,524 | - |