| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 13,772 | -48.5% |
| 2023/12 | 26,733 | -32.4% |
| 2022/12 | 39,534 | -23.1% |
| 2021/12 | 51,378 | +147.5% |
| 2020/12 | 20,759 | +11.3% |
| 2019/12 | 18,648 | +38.8% |
| 2018/12 | 13,433 | -3.5% |
| 2017/12 | 13,922 | -31.5% |
| 2016/12 | 20,325 | +42.0% |
| 2015/12 | 14,318 | +0.4% |
| 2014/12 | 14,259 | -0.3% |
| 2013/12 | 14,299 | +22.6% |
| 2012/12 | 11,660 | -14.3% |
| 2011/12 | 13,610 | - |