| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 553,995 | +77.6% |
| 2023/12 | 311,972 | -18.4% |
| 2022/12 | 382,133 | +18.7% |
| 2021/12 | 321,914 | -55.4% |
| 2020/12 | 722,162 | +25.8% |
| 2019/12 | 574,031 | +17.7% |
| 2018/12 | 487,865 | +16.6% |
| 2017/12 | 418,273 | -32.0% |
| 2016/12 | 615,522 | +66.9% |
| 2015/12 | 368,815 | +44.5% |
| 2014/12 | 255,187 | -19.7% |
| 2013/12 | 317,627 | +78.8% |
| 2012/12 | 177,671 | +55.8% |
| 2011/12 | 114,027 | - |