| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 377 | -10.9% |
| 2024/12 | 423 | +33.6% |
| 2023/12 | 317 | -35.5% |
| 2022/12 | 491 | -5.6% |
| 2021/12 | 521 | +67.8% |
| 2020/12 | 310 | +1.3% |
| 2019/12 | 306 | - |
| 2017/12 | 964 | +10.6% |
| 2016/12 | 872 | +208.2% |
| 2015/12 | 283 | -76.3% |
| 2014/12 | 1,193 | +59.1% |
| 2013/12 | 750 | -20.8% |
| 2012/12 | 947 | +84.3% |
| 2011/12 | 513 | -4.1% |
| 2010/12 | 535 | - |