| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 39,087 | +120.2% |
| 2023/12 | 17,750 | -42.3% |
| 2022/12 | 30,742 | -63.2% |
| 2021/12 | 83,573 | +367.3% |
| 2020/12 | 17,885 | -25.4% |
| 2019/12 | 23,975 | -23.4% |
| 2018/12 | 31,309 | +77.4% |
| 2017/12 | 17,646 | -48.1% |
| 2016/12 | 34,026 | -39.3% |
| 2015/12 | 56,087 | +43.0% |
| 2014/12 | 39,209 | +188.1% |
| 2013/12 | 13,611 | -27.4% |
| 2012/12 | 18,737 | -15.9% |
| 2011/12 | 22,283 | - |