| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 19,351 | +54.7% |
| 2023/12 | 12,511 | -73.5% |
| 2022/12 | 47,181 | +238.7% |
| 2021/12 | 13,932 | +59.0% |
| 2020/12 | 8,763 | +13.4% |
| 2019/12 | 7,726 | +34.9% |
| 2018/12 | 5,727 | -65.9% |
| 2017/12 | 16,816 | +4.4% |
| 2016/12 | 16,114 | -38.9% |
| 2015/12 | 26,361 | -28.0% |
| 2014/12 | 36,619 | +67.6% |
| 2013/12 | 21,849 | +74.6% |
| 2012/12 | 12,516 | -26.1% |
| 2011/12 | 16,937 | - |