| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 760 | -13.2% |
| 4Q24 | 657 | -27.6% |
| 3Q24 | 745 | -22.4% |
| 2Q24 | 821 | -22.4% |
| 1Q24 | 876 | -28.2% |
| 4Q23 | 907 | -18.8% |
| 3Q23 | 961 | -2.7% |
| 2Q23 | 1,059 | +15.9% |
| 1Q23 | 1,220 | +43.1% |
| 4Q22 | 1,118 | +95.5% |
| 3Q22 | 987 | +53.2% |
| 2Q22 | 913 | +11.0% |
| 1Q22 | 852 | -12.8% |
| 4Q21 | 571 | -40.6% |
| 3Q21 | 644 | +5.6% |
| 2Q21 | 823 | +99.6% |
| 1Q21 | 977 | +157.5% |
| 4Q20 | 962 | +186.6% |
| 3Q20 | 610 | +53.8% |
| 2Q20 | 412 | -0.8% |
| 1Q20 | 379 | -14.8% |
| 4Q19 | 335 | -13.2% |
| 3Q19 | 396 | +19.7% |
| 2Q19 | 415 | +22.4% |
| 1Q19 | 445 | +35.3% |
| 4Q18 | 387 | - |
| 3Q18 | 331 | - |
| 2Q18 | 339 | - |
| 1Q18 | 329 | - |