| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 183 | +69.4% |
| 4Q24 | 124 | -35.2% |
| 3Q24 | 165 | -1.9% |
| 2Q24 | 202 | -8.7% |
| 1Q24 | 108 | -63.0% |
| 4Q23 | 192 | -47.1% |
| 3Q23 | 168 | -58.1% |
| 2Q23 | 221 | -54.8% |
| 1Q23 | 292 | -60.6% |
| 4Q22 | 364 | -53.6% |
| 3Q22 | 403 | -39.4% |
| 2Q22 | 490 | -40.0% |
| 1Q22 | 744 | -49.8% |
| 4Q21 | 785 | -27.1% |
| 3Q21 | 665 | +28.6% |
| 2Q21 | 817 | +67.3% |
| 1Q21 | 1,483 | +385.3% |
| 4Q20 | 1,077 | +239.4% |
| 3Q20 | 517 | +84.1% |
| 2Q20 | 488 | +65.8% |
| 1Q20 | 305 | -24.7% |
| 4Q19 | 317 | -27.7% |
| 3Q19 | 281 | -39.0% |
| 2Q19 | 294 | +39.2% |
| 1Q19 | 406 | +101.1% |
| 4Q18 | 439 | +106.5% |
| 3Q18 | 460 | +115.7% |
| 2Q18 | 211 | +279.9% |
| 1Q18 | 201 | - |
| 4Q17 | 212 | - |
| 3Q17 | 213 | - |
| 2Q17 | 55 | - |