| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 625 | -15.7% |
| 1Q25 | 706 | -13.5% |
| 4Q24 | 769 | -17.1% |
| 3Q24 | 666 | -24.0% |
| 2Q24 | 741 | +9.5% |
| 1Q24 | 817 | +10.2% |
| 4Q23 | 928 | +12.3% |
| 3Q23 | 876 | +2.2% |
| 2Q23 | 676 | -26.8% |
| 1Q23 | 741 | -30.4% |
| 4Q22 | 826 | -26.7% |
| 3Q22 | 857 | -28.4% |
| 2Q22 | 924 | -20.6% |
| 1Q22 | 1,065 | +38.2% |
| 4Q21 | 1,126 | +27.4% |
| 3Q21 | 1,197 | - |
| 2Q21 | 1,165 | - |
| 1Q21 | 771 | - |
| 4Q20 | 884 | - |