| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 469,000 | -36.2% |
| 2023/12 | 735,000 | +33.2% |
| 2022/12 | 552,000 | -22.9% |
| 2021/12 | 716,000 | +8.5% |
| 2020/12 | 659,872 | +5.8% |
| 2019/12 | 623,945 | -3.8% |
| 2018/12 | 648,522 | +76.2% |
| 2017/12 | 368,046 | +13.6% |
| 2016/12 | 323,992 | +78.0% |
| 2015/12 | 181,988 | -62.0% |
| 2014/12 | 478,573 | +18.0% |
| 2013/12 | 405,505 | +25.0% |
| 2012/12 | 324,422 | +267.5% |
| 2011/12 | 88,279 | -32.8% |
| 2010/12 | 131,332 | - |