| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q24 | 1,030 | +146.2% |
| 4Q23 | 991 | +223.9% |
| 3Q23 | 918 | +263.4% |
| 2Q23 | 259 | +14.6% |
| 1Q23 | 418 | +106.4% |
| 4Q22 | 306 | +52.4% |
| 3Q22 | 252 | +38.2% |
| 2Q22 | 226 | +29.7% |
| 1Q22 | 202 | +14.3% |
| 4Q21 | 200 | -0.7% |
| 3Q21 | 182 | -15.0% |
| 2Q21 | 174 | -24.5% |
| 1Q21 | 177 | +4.1% |
| 4Q20 | 202 | +3.6% |
| 3Q20 | 215 | +88.7% |
| 2Q20 | 231 | +84.9% |
| 1Q20 | 170 | +23.0% |
| 4Q19 | 195 | - |
| 3Q19 | 114 | - |
| 2Q19 | 125 | - |
| 1Q19 | 138 | - |