| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 537,583 | -26.5% |
| 2023/12 | 731,740 | +11.1% |
| 2022/12 | 658,626 | +6.4% |
| 2021/12 | 619,001 | +7.8% |
| 2020/12 | 574,426 | +112.4% |
| 2019/12 | 270,478 | -2.2% |
| 2018/12 | 276,579 | -6.2% |
| 2017/12 | 294,753 | +13.3% |
| 2016/12 | 260,201 | +15.9% |
| 2015/12 | 224,577 | -21.8% |
| 2014/12 | 287,119 | +4.1% |
| 2013/12 | 275,764 | -4.1% |
| 2012/12 | 287,635 | +3.0% |
| 2011/12 | 279,336 | -11.4% |
| 2010/12 | 315,137 | - |