| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 20,541 | -63.9% |
| 2023/12 | 56,878 | -34.1% |
| 2022/12 | 86,258 | -26.0% |
| 2021/12 | 116,570 | -44.0% |
| 2020/12 | 208,168 | +867.7% |
| 2019/12 | 21,512 | -11.4% |
| 2018/12 | 24,270 | -59.7% |
| 2017/12 | 60,232 | +35.4% |
| 2016/12 | 44,485 | -45.9% |
| 2015/12 | 82,191 | +65.2% |
| 2014/12 | 49,750 | -14.5% |
| 2013/12 | 58,179 | +4.8% |
| 2012/12 | 55,539 | -7.9% |
| 2011/12 | 60,315 | - |