| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 351 | +34.1% |
| 3Q25 | 231 | -1.7% |
| 2Q25 | 228 | -52.9% |
| 1Q25 | 246 | -54.7% |
| 4Q24 | 262 | -42.2% |
| 3Q24 | 235 | -50.6% |
| 2Q24 | 484 | -27.8% |
| 1Q24 | 543 | -21.4% |
| 4Q23 | 453 | -38.8% |
| 3Q23 | 476 | -35.8% |
| 2Q23 | 670 | -8.7% |
| 1Q23 | 691 | -5.6% |
| 4Q22 | 740 | -41.6% |
| 3Q22 | 742 | +2.5% |
| 2Q22 | 734 | - |
| 1Q22 | 732 | -20.6% |
| 4Q21 | 1,268 | +32.4% |
| 3Q21 | 724 | - |
| 1Q21 | 922 | - |
| 4Q20 | 958 | +0.8% |
| 4Q19 | 950 | -57.9% |
| 4Q18 | 2,259 | +63.9% |
| 4Q17 | 1,378 | -42.0% |
| 4Q16 | 2,377 | -17.8% |
| 4Q15 | 2,891 | +14.3% |
| 4Q14 | 2,529 | -4.7% |
| 4Q13 | 2,654 | +49.6% |
| 4Q12 | 1,774 | - |