| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,464 | -86.1% |
| 2023/12 | 24,899 | -51.2% |
| 2022/12 | 51,040 | -37.8% |
| 2021/12 | 82,092 | +262.1% |
| 2020/12 | 22,668 | +82.9% |
| 2019/12 | 12,397 | +65.1% |
| 2018/12 | 7,507 | +40.5% |
| 2017/12 | 5,343 | -77.6% |
| 2016/12 | 23,846 | -40.1% |
| 2015/12 | 39,797 | -48.7% |
| 2014/12 | 77,636 | +1.5% |
| 2013/12 | 76,454 | +285.6% |
| 2012/12 | 19,825 | -41.7% |
| 2011/12 | 34,013 | - |