| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 21,803 | -21.5% |
| 2024/12 | 27,764 | -24.5% |
| 2023/12 | 36,797 | -25.6% |
| 2022/12 | 49,470 | +37.6% |
| 2021/12 | 35,948 | +25.1% |
| 2020/12 | 28,725 | +39.9% |
| 2019/12 | 20,535 | +86.7% |
| 2018/12 | 10,997 | +195.8% |
| 2017/12 | 3,718 | +240.2% |
| 2016/12 | 1,093 | -59.1% |
| 2015/12 | 2,671 | +83.8% |
| 2014/12 | 1,453 | -35.8% |
| 2013/12 | 2,263 | - |