| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 126 | -47.0% |
| 4Q24 | 131 | +23.8% |
| 3Q24 | 160 | +176.6% |
| 2Q24 | 45 | -59.4% |
| 1Q24 | 238 | +29.0% |
| 4Q23 | 106 | -57.1% |
| 3Q23 | 58 | -84.3% |
| 2Q23 | 112 | - |
| 1Q23 | 184 | - |
| 4Q22 | 247 | +188.7% |
| 3Q22 | 371 | - |
| 4Q21 | 85 | -88.7% |
| 2Q21 | 271 | -73.5% |
| 1Q21 | 475 | +6.8% |
| 4Q20 | 759 | +42.4% |
| 3Q20 | 405 | +164.6% |
| 2Q20 | 1,022 | +1254.6% |
| 1Q20 | 445 | +233.9% |
| 4Q19 | 533 | +65.2% |
| 3Q19 | 153 | +70.4% |
| 2Q19 | 75 | -20.5% |
| 1Q19 | 133 | +6.4% |
| 4Q18 | 323 | +31.5% |
| 3Q18 | 90 | -73.2% |
| 2Q18 | 95 | - |
| 1Q18 | 125 | - |
| 4Q17 | 245 | - |
| 3Q17 | 335 | - |