| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 35,427 | +1.6% |
| 2023/12 | 34,866 | +15.5% |
| 2022/12 | 30,194 | +6.2% |
| 2021/12 | 28,418 | +17.6% |
| 2020/12 | 24,171 | -27.4% |
| 2019/12 | 33,291 | -84.1% |
| 2018/12 | 208,891 | +10149.8% |
| 2017/12 | 2,038 | -3.5% |
| 2016/12 | 2,112 | -68.7% |
| 2015/12 | 6,742 | -55.7% |
| 2014/12 | 15,224 | -49.7% |
| 2013/12 | 30,249 | +149.7% |
| 2012/12 | 12,115 | -3.1% |
| 2011/12 | 12,503 | -6.4% |
| 2010/12 | 13,352 | - |