| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 16,209 | -28.3% |
| 2023/12 | 22,593 | -29.7% |
| 2022/12 | 32,154 | +30.5% |
| 2021/12 | 24,647 | +49.3% |
| 2020/12 | 16,512 | +17.7% |
| 2019/12 | 14,032 | +36.2% |
| 2018/12 | 10,299 | -69.9% |
| 2017/12 | 34,167 | +132.4% |
| 2016/12 | 14,705 | -27.6% |
| 2015/12 | 20,318 | +6.0% |
| 2014/12 | 19,174 | -58.4% |
| 2013/12 | 46,133 | +235.8% |
| 2012/12 | 13,737 | +7.8% |
| 2011/12 | 12,745 | - |