| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 482,834 | +26.0% |
| 2023/12 | 383,098 | +4.8% |
| 2022/12 | 365,624 | -62.3% |
| 2021/12 | 970,965 | +91.2% |
| 2020/12 | 507,935 | +103.2% |
| 2019/12 | 250,018 | +396.4% |
| 2018/12 | 50,364 | +49.0% |
| 2017/12 | 33,793 | -18.3% |
| 2016/12 | 41,359 | -78.2% |
| 2015/12 | 189,910 | +1096.9% |
| 2014/12 | 15,867 | -87.2% |
| 2013/12 | 123,683 | +17.4% |
| 2012/12 | 105,371 | +22.8% |
| 2011/12 | 85,807 | +69.6% |
| 2010/12 | 50,602 | - |