| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 4Q24 | 518 | -4.9% |
| 3Q24 | 750 | +4.6% |
| 2Q24 | 406 | -5.4% |
| 1Q24 | 410 | -17.2% |
| 4Q23 | 545 | +184.0% |
| 3Q23 | 717 | +177.3% |
| 2Q23 | 430 | +94.4% |
| 1Q23 | 495 | -10.3% |
| 4Q22 | 192 | -54.2% |
| 3Q22 | 258 | -76.8% |
| 2Q22 | 221 | -64.9% |
| 1Q22 | 552 | +141.8% |
| 4Q21 | 420 | +41.4% |
| 3Q21 | 1,114 | +395.7% |
| 2Q21 | 630 | -24.5% |
| 1Q21 | 228 | -12.4% |
| 4Q20 | 297 | +103.3% |
| 3Q20 | 224 | +7.1% |
| 2Q20 | 834 | +260.3% |
| 1Q20 | 261 | +95.4% |
| 4Q19 | 146 | +44.0% |
| 3Q19 | 209 | +167.2% |
| 2Q19 | 231 | -21.4% |
| 1Q19 | 133 | -39.1% |
| 4Q18 | 101 | -9.8% |
| 3Q18 | 78 | -23.1% |
| 2Q18 | 294 | +283.1% |
| 1Q18 | 219 | +115.4% |
| 4Q17 | 112 | -16.1% |
| 3Q17 | 102 | +4.1% |
| 2Q17 | 76 | -17.8% |
| 1Q17 | 101 | -36.1% |
| 4Q16 | 134 | +84.0% |
| 3Q16 | 98 | +1.8% |
| 2Q16 | 93 | +4.4% |
| 1Q16 | 159 | +96.4% |
| 4Q15 | 72 | -24.3% |
| 3Q15 | 96 | +4.9% |
| 2Q15 | 89 | -19.1% |
| 1Q15 | 81 | -30.2% |
| 4Q14 | 96 | +29.3% |
| 3Q14 | 91 | +14.9% |
| 2Q14 | 110 | +3.1% |
| 1Q14 | 116 | - |
| 4Q13 | 74 | - |
| 3Q13 | 80 | - |
| 2Q13 | 107 | -12.5% |
| 2Q12 | 122 | +1.8% |
| 1Q12 | 102 | - |
| 4Q11 | 72 | - |
| 3Q11 | 70 | - |
| 2Q11 | 120 | - |