| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/9 | 21,493 | +32.9% |
| 2024/9 | 16,167 | -57.3% |
| 2023/9 | 37,827 | +127.2% |
| 2022/9 | 16,650 | +26.0% |
| 2021/9 | 13,216 | -19.7% |
| 2020/9 | 16,449 | +63.2% |
| 2019/9 | 10,081 | +17.9% |
| 2018/9 | 8,547 | -53.9% |
| 2017/9 | 18,536 | -33.8% |
| 2016/9 | 28,014 | +55.0% |
| 2015/9 | 18,071 | -0.7% |
| 2014/9 | 18,191 | +85.5% |
| 2013/9 | 9,807 | +72.7% |
| 2012/9 | 5,678 | -49.7% |
| 2011/9 | 11,281 | - |