| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 12,515 | +33.3% |
| 2023/12 | 9,387 | -38.2% |
| 2022/12 | 15,197 | -40.7% |
| 2021/12 | 25,632 | -6.8% |
| 2020/12 | 27,497 | -11.3% |
| 2019/12 | 31,000 | +1.4% |
| 2018/12 | 30,584 | -18.8% |
| 2017/12 | 37,682 | +31.4% |
| 2016/12 | 28,687 | -10.3% |
| 2015/12 | 31,994 | +14.3% |
| 2014/12 | 27,999 | +37.3% |
| 2013/12 | 20,395 | +41.9% |
| 2012/12 | 14,377 | -20.4% |
| 2011/12 | 18,057 | -16.3% |
| 2010/12 | 21,584 | - |