| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2026/1 | 7,412 | - |
| 2024/12 | 14,843 | +78.8% |
| 2023/12 | 8,299 | +34.5% |
| 2022/12 | 10,187 | -36.7% |
| 2022/1 | 6,168 | -61.7% |
| 2021/1 | 16,101 | - |
| 2019/12 | 17,996 | +29.2% |
| 2018/12 | 13,925 | -37.5% |
| 2017/12 | 22,275 | +25.0% |
| 2016/12 | 22,725 | +43.5% |
| 2016/1 | 17,814 | +12.5% |
| 2015/1 | 15,834 | - |
| 2013/12 | 19,988 | +8.1% |
| 2012/12 | 18,482 | +65.8% |
| 2011/12 | 11,147 | - |