| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 14,289 | -67.3% |
| 2023/12 | 43,659 | +73.6% |
| 2022/12 | 25,144 | -18.4% |
| 2021/12 | 30,810 | -42.9% |
| 2020/12 | 53,923 | +164.9% |
| 2019/12 | 20,353 | +52.2% |
| 2018/12 | 13,375 | +48.9% |
| 2017/12 | 8,983 | +39.9% |
| 2016/12 | 6,419 | +2.0% |
| 2015/12 | 6,291 | -33.1% |
| 2014/12 | 9,400 | -11.5% |
| 2013/12 | 10,617 | +29.5% |
| 2012/12 | 8,200 | +55.4% |
| 2011/12 | 5,276 | - |