| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,441 | -33.9% |
| 2023/12 | 2,181 | +3.0% |
| 2022/12 | 2,035 | -9.7% |
| 2022/1 | 2,117 | -6.1% |
| 2021/1 | 2,254 | +66.1% |
| 2020/1 | 1,357 | - |
| 2018/12 | 1,107 | -12.3% |
| 2017/12 | 1,262 | +25.6% |
| 2016/12 | 1,298 | +57.9% |
| 2016/1 | 1,005 | +22.3% |
| 2015/1 | 822 | - |
| 2013/12 | 1,211 | -14.3% |
| 2012/12 | 1,413 | +51.8% |
| 2011/12 | 885 | - |
| 2011/1 | 931 | - |