| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 180,277 | -63.5% |
| 2023/12 | 493,698 | +214.0% |
| 2022/12 | 157,206 | -3.4% |
| 2021/12 | 162,717 | -60.9% |
| 2020/12 | 416,139 | -51.9% |
| 2019/12 | 864,973 | +0.3% |
| 2018/12 | 862,369 | +76.7% |
| 2017/12 | 488,002 | +32.1% |
| 2016/12 | 369,537 | -26.0% |
| 2015/12 | 499,067 | +124.7% |
| 2014/12 | 222,096 | +112.8% |
| 2013/12 | 104,363 | -33.6% |
| 2012/12 | 157,217 | +4.4% |
| 2011/12 | 150,533 | - |