| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 63,836 | -20.9% |
| 2023/12 | 80,660 | -24.9% |
| 2022/12 | 107,433 | -39.3% |
| 2021/12 | 177,028 | -34.9% |
| 2020/12 | 271,761 | +1497.9% |
| 2019/12 | 17,007 | - |
| 2017/12 | 102,891 | -21.6% |
| 2016/12 | 131,259 | +314.6% |
| 2015/12 | 31,657 | +335.4% |
| 2014/12 | 7,271 | -77.8% |
| 2013/12 | 32,792 | -62.8% |
| 2012/12 | 88,050 | +187.8% |
| 2011/12 | 30,592 | - |