| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 24,459 | +0.7% |
| 2023/12 | 24,296 | -16.1% |
| 2022/12 | 28,942 | +38.8% |
| 2021/12 | 20,847 | -23.8% |
| 2020/12 | 27,356 | +5.8% |
| 2019/12 | 25,856 | +47.7% |
| 2018/12 | 17,511 | -46.3% |
| 2017/12 | 32,622 | +18.9% |
| 2016/12 | 27,428 | -62.2% |
| 2015/12 | 72,504 | +9.3% |
| 2014/12 | 66,332 | +21.8% |
| 2013/12 | 54,443 | +129.5% |
| 2012/12 | 23,720 | -8.9% |
| 2011/12 | 26,048 | - |