| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 73,238 | -30.2% |
| 2023/12 | 104,978 | +346.8% |
| 2022/12 | 23,496 | +158.1% |
| 2021/12 | 9,105 | +9.6% |
| 2020/12 | 8,311 | -59.2% |
| 2019/12 | 20,393 | +61.4% |
| 2018/12 | 12,637 | -30.0% |
| 2017/12 | 18,049 | +19.5% |
| 2016/12 | 15,105 | +95.6% |
| 2015/12 | 7,723 | -6.6% |
| 2014/12 | 8,271 | -33.4% |
| 2013/12 | 12,418 | +93.6% |
| 2012/12 | 6,415 | +0.1% |
| 2011/12 | 6,408 | - |