| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 43,452 | -14.3% |
| 2023/12 | 50,732 | +15.3% |
| 2022/12 | 44,017 | +22.4% |
| 2021/12 | 35,972 | +311.1% |
| 2020/12 | 8,751 | -39.4% |
| 2019/12 | 14,433 | -10.0% |
| 2018/12 | 16,045 | +60.7% |
| 2017/12 | 9,985 | -52.2% |
| 2016/12 | 20,892 | -45.5% |
| 2015/12 | 38,301 | +159.4% |
| 2014/12 | 14,763 | +342.8% |
| 2013/12 | 3,334 | +31.6% |
| 2012/12 | 2,533 | +128.8% |
| 2011/12 | 1,107 | - |