| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 334 | -35.1% |
| 4Q24 | 524 | +0.4% |
| 3Q24 | 355 | -30.4% |
| 2Q24 | 347 | -53.0% |
| 1Q24 | 514 | +107.9% |
| 4Q23 | 522 | +22.6% |
| 3Q23 | 510 | -29.6% |
| 2Q23 | 738 | +20.3% |
| 1Q23 | 247 | -56.4% |
| 4Q22 | 426 | -42.4% |
| 3Q22 | 726 | +8.5% |
| 2Q22 | 614 | +50.7% |
| 1Q22 | 568 | +76.3% |
| 4Q21 | 739 | +120.1% |
| 3Q21 | 669 | +308.1% |
| 2Q21 | 407 | -88.9% |
| 1Q21 | 322 | -86.4% |
| 4Q20 | 335 | -71.1% |
| 3Q20 | 164 | -79.7% |
| 2Q20 | 3,681 | +176.5% |
| 1Q20 | 2,371 | +142.1% |
| 4Q19 | 1,161 | +3.8% |
| 3Q19 | 806 | +73.0% |
| 2Q19 | 1,331 | +33.9% |
| 1Q19 | 979 | +5.1% |
| 4Q18 | 1,119 | +467.0% |
| 3Q18 | 465 | - |
| 2Q18 | 994 | - |
| 1Q18 | 932 | - |
| 4Q17 | 197 | - |