| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q23 | 8,988 | -5.5% |
| 4Q22 | 8,289 | -11.8% |
| 3Q22 | 9,437 | -5.4% |
| 2Q22 | 7,989 | -46.6% |
| 1Q22 | 9,510 | -34.9% |
| 4Q21 | 9,397 | -34.0% |
| 3Q21 | 9,974 | -7.9% |
| 2Q21 | 14,957 | +143.4% |
| 1Q21 | 14,606 | +489.1% |
| 4Q20 | 14,245 | -26.9% |
| 3Q20 | 10,830 | -35.7% |
| 2Q20 | 6,144 | -49.3% |
| 1Q20 | 2,480 | -74.6% |
| 4Q19 | 19,478 | +67.4% |
| 3Q19 | 16,854 | +44.7% |
| 2Q19 | 12,126 | +50.0% |
| 1Q19 | 9,747 | +28.5% |
| 4Q18 | 11,637 | +44.2% |
| 3Q18 | 11,650 | +73.5% |
| 2Q18 | 8,085 | +8.9% |
| 1Q18 | 7,585 | +27.7% |
| 4Q17 | 8,071 | +59.1% |
| 3Q17 | 6,715 | +34.5% |
| 2Q17 | 7,423 | +63.0% |
| 1Q17 | 5,939 | +72.5% |
| 4Q16 | 5,074 | +102.8% |
| 3Q16 | 4,991 | +105.5% |
| 2Q16 | 4,555 | +138.7% |
| 1Q16 | 3,442 | +48.0% |
| 4Q15 | 2,502 | +1.6% |
| 3Q15 | 2,429 | +16.8% |
| 2Q15 | 1,907 | +30.3% |
| 1Q15 | 2,325 | -0.9% |
| 4Q14 | 2,463 | +24.8% |
| 3Q14 | 2,079 | +11.7% |
| 2Q14 | 1,463 | -16.8% |
| 1Q14 | 2,345 | - |
| 4Q13 | 1,973 | - |
| 3Q13 | 1,861 | - |
| 2Q13 | 1,759 | - |