| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 55,073 | +12331.8% |
| 2023/12 | 443 | -97.9% |
| 2022/12 | 21,321 | +498.1% |
| 2021/12 | 3,565 | -83.5% |
| 2020/12 | 21,599 | +32.6% |
| 2019/12 | 16,283 | -5.3% |
| 2018/12 | 17,198 | -96.6% |
| 2017/12 | 509,167 | +741.9% |
| 2016/12 | 60,475 | -16.7% |
| 2015/12 | 72,578 | -59.0% |
| 2014/12 | 176,989 | -45.9% |
| 2013/12 | 327,420 | +1396.6% |
| 2012/12 | 21,878 | -94.2% |
| 2011/12 | 375,736 | +1045.7% |
| 2010/12 | 32,794 | - |