| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,295 | +6.8% |
| 2024/12 | 2,148 | +63.1% |
| 2023/12 | 1,317 | +10.9% |
| 2022/12 | 1,188 | -42.8% |
| 2021/12 | 2,077 | +5.5% |
| 2020/12 | 1,969 | +93.4% |
| 2019/12 | 1,018 | +91.0% |
| 2018/12 | 533 | +75.9% |
| 2017/12 | 303 | -30.0% |
| 2016/12 | 433 | +36.2% |
| 2015/12 | 318 | -6.7% |
| 2014/12 | 341 | +51.6% |
| 2013/12 | 225 | +23.6% |
| 2012/12 | 182 | -73.0% |
| 2011/12 | 673 | +44.7% |
| 2010/12 | 465 | - |