| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 48 | -23.8% |
| 4Q24 | 83 | +16.9% |
| 3Q24 | 142 | +100.0% |
| 2Q24 | 70 | +89.2% |
| 1Q24 | 63 | +57.5% |
| 4Q23 | 71 | +32.7% |
| 3Q23 | 71 | +24.8% |
| 2Q23 | 37 | -29.0% |
| 1Q23 | 40 | +75.4% |
| 4Q22 | 53 | +52.4% |
| 3Q22 | 56 | +61.6% |
| 2Q22 | 52 | +50.6% |
| 1Q22 | 22 | -30.7% |
| 4Q21 | 35 | +6.4% |
| 3Q21 | 35 | -34.6% |
| 2Q21 | 34 | -58.4% |
| 1Q21 | 32 | -41.0% |
| 4Q20 | 33 | 0.0% |
| 3Q20 | 53 | +55.9% |
| 2Q20 | 83 | +198.2% |
| 1Q20 | 55 | +127.8% |
| 4Q19 | 33 | +18.7% |
| 3Q19 | 34 | +91.7% |
| 2Q19 | 27 | -36.6% |
| 1Q19 | 24 | -43.0% |
| 4Q18 | 27 | -33.0% |
| 3Q18 | 18 | -5.8% |
| 2Q18 | 44 | +266.7% |
| 1Q18 | 43 | +77.0% |
| 4Q17 | 41 | +257.8% |
| 3Q17 | 19 | -63.2% |
| 2Q17 | 12 | -71.8% |
| 1Q17 | 24 | -97.2% |
| 4Q16 | 11 | -97.6% |
| 3Q16 | 51 | -89.8% |
| 2Q16 | 42 | -92.1% |
| 1Q16 | 857 | +46.5% |
| 4Q15 | 486 | - |
| 3Q15 | 509 | - |
| 2Q15 | 537 | - |
| 1Q15 | 585 | - |
| 4Q13 | 423 | -20.6% |
| 3Q13 | 548 | +21.0% |
| 2Q13 | 483 | -17.6% |
| 1Q13 | 653 | +9.9% |
| 4Q12 | 533 | -42.8% |
| 3Q12 | 453 | +17.5% |
| 2Q12 | 586 | -21.6% |
| 1Q12 | 594 | -56.5% |
| 4Q11 | 931 | -60.8% |
| 3Q11 | 385 | -74.0% |
| 2Q11 | 747 | -16.6% |
| 1Q11 | 1,365 | - |
| 4Q10 | 2,374 | - |
| 3Q10 | 1,483 | - |
| 2Q10 | 896 | - |