| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 354 | -2.2% |
| 4Q24 | 295 | -20.4% |
| 3Q24 | 388 | -2.6% |
| 2Q24 | 376 | -13.7% |
| 1Q24 | 361 | -0.7% |
| 4Q23 | 370 | +6.3% |
| 3Q23 | 398 | -10.6% |
| 2Q23 | 436 | +16.9% |
| 1Q23 | 364 | -29.4% |
| 4Q22 | 348 | -40.6% |
| 3Q22 | 446 | -89.7% |
| 2Q22 | 372 | -91.8% |
| 1Q22 | 515 | +25.0% |
| 4Q21 | 587 | +118.4% |
| 3Q21 | 4,334 | +620.4% |
| 2Q21 | 4,571 | +648.6% |
| 1Q21 | 412 | +32.7% |
| 4Q20 | 269 | +253.3% |
| 3Q20 | 601 | - |
| 2Q20 | 610 | - |
| 1Q20 | 310 | - |
| 4Q19 | 76 | - |