| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q22 | 2,625 | -55.8% |
| 4Q21 | 5,944 | +148.5% |
| 1Q21 | 1,700 | -52.1% |
| 4Q20 | 2,392 | +29.3% |
| 3Q20 | 2,697 | +23.2% |
| 2Q20 | 4,297 | +44.7% |
| 1Q20 | 3,550 | +29.3% |
| 4Q19 | 1,850 | -31.8% |
| 3Q19 | 2,189 | -20.5% |
| 2Q19 | 2,969 | +24.3% |
| 1Q19 | 2,746 | +20.5% |
| 4Q18 | 2,713 | -27.5% |
| 3Q18 | 2,752 | -35.6% |
| 2Q18 | 2,388 | -62.6% |
| 1Q18 | 2,279 | -52.3% |
| 4Q17 | 3,743 | -29.8% |
| 3Q17 | 4,270 | -32.1% |
| 2Q17 | 6,381 | +4.9% |
| 1Q17 | 4,775 | -10.4% |
| 4Q16 | 5,333 | +24.1% |
| 3Q16 | 6,292 | +115.9% |
| 2Q16 | 6,085 | +9.0% |
| 1Q16 | 5,327 | +26.7% |
| 4Q15 | 4,299 | +15.3% |
| 3Q15 | 2,914 | -48.0% |
| 2Q15 | 5,583 | +57.9% |
| 1Q15 | 4,206 | +22.7% |
| 4Q14 | 3,730 | -17.7% |
| 3Q14 | 5,601 | +12.2% |
| 2Q14 | 3,535 | -1.3% |
| 1Q14 | 3,429 | +19.4% |
| 4Q13 | 4,531 | +74.9% |
| 3Q13 | 4,991 | +176.7% |
| 2Q13 | 3,581 | +108.7% |
| 1Q13 | 2,872 | +68.2% |
| 4Q12 | 2,591 | +109.3% |
| 3Q12 | 1,804 | +77.9% |
| 2Q12 | 1,716 | - |
| 1Q12 | 1,707 | - |
| 4Q11 | 1,238 | +18.4% |
| 3Q11 | 1,013 | - |
| 4Q10 | 1,045 | - |
| 2Q10 | 860 | - |
| 1Q10 | 934 | - |