| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 59,300 | -26.2% |
| 2023/12 | 80,300 | +23.3% |
| 2022/12 | 65,100 | -21.9% |
| 2021/12 | 83,307 | +119.1% |
| 2020/12 | 38,026 | -1.6% |
| 2019/12 | 38,644 | -15.9% |
| 2018/12 | 45,946 | +215.5% |
| 2017/12 | 14,563 | -30.9% |
| 2016/12 | 21,064 | -45.2% |
| 2015/12 | 38,420 | +212.4% |
| 2014/12 | 12,299 | -4.6% |
| 2013/12 | 12,886 | -79.1% |
| 2012/12 | 61,708 | +132.6% |
| 2011/12 | 26,524 | - |