| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 24,522 | +4.3% |
| 2023/12 | 22,927 | -27.5% |
| 2023/1 | 23,519 | -25.6% |
| 2022/1 | 31,608 | -13.1% |
| 2021/1 | 36,385 | - |
| 2019/12 | 21,269 | 0.0% |
| 2018/12 | 21,267 | -67.2% |
| 2017/12 | 18,768 | -70.2% |
| 2017/1 | 64,842 | +2.9% |
| 2016/1 | 63,020 | - |
| 2014/12 | 51,655 | +76.9% |
| 2013/12 | 29,206 | -9.5% |
| 2012/12 | 21,089 | -23.8% |
| 2012/1 | 32,261 | +16.6% |
| 2011/1 | 27,658 | - |