| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 571 | -60.5% |
| 1Q25 | 689 | -53.4% |
| 4Q24 | 776 | -41.1% |
| 3Q24 | 1,101 | -22.5% |
| 2Q24 | 1,447 | -17.1% |
| 1Q24 | 1,478 | -25.2% |
| 4Q23 | 1,318 | -30.5% |
| 3Q23 | 1,421 | -6.3% |
| 2Q23 | 1,745 | +28.1% |
| 1Q23 | 1,975 | +91.4% |
| 4Q22 | 1,896 | +268.9% |
| 3Q22 | 1,516 | +48.6% |
| 2Q22 | 1,362 | +54.6% |
| 1Q22 | 1,032 | -20.3% |
| 4Q21 | 514 | -76.8% |
| 3Q21 | 1,020 | -45.9% |
| 2Q21 | 880 | -40.9% |
| 1Q21 | 1,294 | +30.3% |
| 4Q20 | 2,218 | +73.2% |
| 3Q20 | 1,885 | +254.6% |
| 2Q20 | 1,491 | +121.6% |
| 1Q19 | 993 | +27.2% |
| 4Q19 | 1,280 | +41.7% |
| 3Q19 | 531 | -46.8% |
| 2Q19 | 673 | +43.6% |
| 1Q19 | 780 | +83.5% |
| 4Q18 | 903 | +120.2% |
| 3Q18 | 999 | +176.8% |
| 2Q18 | 468 | +45.3% |
| 1Q18 | 425 | +43.0% |
| 4Q17 | 410 | +55.5% |
| 3Q17 | 361 | +42.2% |
| 2Q17 | 322 | +21.7% |
| 1Q17 | 297 | +5.8% |
| 4Q16 | 263 | -54.7% |
| 3Q16 | 253 | -16.3% |
| 2Q16 | 264 | -17.9% |
| 1Q16 | 281 | - |
| 4Q15 | 582 | - |
| 3Q15 | 303 | - |
| 2Q15 | 322 | - |