| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 343,200 | +64.7% |
| 2023/12 | 208,374 | +80.6% |
| 2022/12 | 115,407 | -68.7% |
| 2021/12 | 369,139 | +322.0% |
| 2020/12 | 87,482 | +25.0% |
| 2019/12 | 69,968 | -55.3% |
| 2018/12 | 156,454 | +38.9% |
| 2017/12 | 112,653 | +31.1% |
| 2016/12 | 85,909 | +65.9% |
| 2015/12 | 51,777 | -68.0% |
| 2014/12 | 161,558 | -19.1% |
| 2013/12 | 199,644 | -28.9% |
| 2012/12 | 280,596 | +257.0% |
| 2011/12 | 78,603 | -77.5% |
| 2010/12 | 349,463 | - |