| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 26,096 | +4.9% |
| 2024/1 | 29,070 | +16.9% |
| 2023/1 | 24,873 | - |
| 2021/12 | 38,527 | -25.4% |
| 2020/12 | 51,664 | +76.8% |
| 2019/12 | 22,394 | -8.0% |
| 2019/1 | 29,224 | +20.1% |
| 2018/1 | 24,335 | +6.9% |
| 2017/1 | 22,761 | - |
| 2015/12 | 34,604 | +12.8% |
| 2014/12 | 30,683 | -8.1% |
| 2013/12 | 30,983 | -31.7% |
| 2013/1 | 33,390 | -26.4% |
| 2012/1 | 45,396 | - |