| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 4Q23 | 395 | -46.2% |
| 3Q23 | 625 | -24.2% |
| 2Q23 | 521 | -38.8% |
| 1Q23 | 657 | -37.0% |
| 4Q22 | 736 | -38.7% |
| 3Q22 | 825 | -41.1% |
| 2Q22 | 852 | -11.5% |
| 1Q22 | 1,043 | +5.8% |
| 4Q21 | 1,202 | +21.3% |
| 3Q21 | 1,400 | +849030.2% |
| 2Q21 | 962 | +297327.7% |
| 1Q21 | 985 | +242964.4% |
| 4Q20 | 991 | +180517.4% |
| 3Q20 | 0 | -76.7% |
| 2Q20 | 0 | -67.1% |
| 1Q20 | 0 | -58.1% |
| 4Q19 | 0 | -64.2% |
| 3Q19 | 0 | -54.6% |
| 2Q19 | 0 | - |
| 1Q19 | 0 | - |
| 4Q18 | 1 | - |
| 3Q18 | 1 | - |