| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 32,222 | +6.4% |
| 2023/12 | 30,290 | +30.9% |
| 2022/12 | 23,139 | +31.1% |
| 2021/12 | 17,655 | -37.6% |
| 2020/12 | 28,301 | -62.5% |
| 2019/12 | 75,527 | +28.2% |
| 2018/12 | 58,894 | +2237.1% |
| 2017/12 | 2,520 | -68.1% |
| 2016/12 | 7,888 | +7.4% |
| 2015/12 | 7,344 | +57.1% |
| 2014/12 | 4,676 | -28.5% |
| 2013/12 | 6,539 | +65.6% |
| 2012/12 | 3,948 | - |