| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 518,963 | -4.9% |
| 2023/12 | 545,898 | +184.0% |
| 2022/12 | 192,232 | -54.2% |
| 2021/12 | 420,020 | +41.4% |
| 2020/12 | 297,003 | +103.3% |
| 2019/12 | 146,103 | +44.0% |
| 2018/12 | 101,481 | -9.8% |
| 2017/12 | 112,500 | -16.1% |
| 2016/12 | 134,125 | +84.0% |
| 2015/12 | 72,882 | -24.3% |
| 2014/12 | 96,217 | +29.3% |
| 2013/12 | 74,427 | - |
| 2011/12 | 72,314 | - |