| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 14,362 | -2.6% |
| 4Q24 | 15,413 | +0.7% |
| 3Q24 | 13,456 | -8.4% |
| 2Q24 | 14,613 | -11.0% |
| 1Q24 | 14,742 | -15.1% |
| 4Q23 | 15,309 | -19.2% |
| 3Q23 | 14,688 | -21.1% |
| 2Q23 | 16,415 | -4.5% |
| 1Q23 | 17,369 | -14.1% |
| 4Q22 | 18,936 | -34.8% |
| 3Q22 | 18,625 | -2.0% |
| 2Q22 | 17,184 | -5.0% |
| 1Q22 | 20,215 | -16.7% |
| 4Q21 | 29,053 | +17.5% |
| 3Q21 | 18,997 | -7.6% |
| 2Q21 | 18,081 | -30.8% |
| 1Q21 | 24,281 | +19.0% |
| 4Q20 | 24,718 | +44.2% |
| 3Q20 | 20,568 | +22.4% |
| 2Q20 | 26,141 | +64.1% |
| 1Q20 | 20,399 | +20.8% |
| 4Q19 | 17,147 | -0.5% |
| 3Q19 | 16,808 | -5.5% |
| 2Q19 | 15,931 | -18.9% |
| 1Q19 | 16,882 | -23.7% |
| 4Q18 | 17,233 | -15.7% |
| 3Q18 | 17,780 | -13.2% |
| 2Q18 | 19,648 | -14.1% |
| 1Q18 | 22,131 | -0.2% |
| 4Q17 | 20,435 | -10.8% |
| 3Q17 | 20,492 | -1.6% |
| 2Q17 | 22,886 | +2.9% |
| 1Q17 | 22,166 | - |
| 4Q16 | 22,922 | - |
| 3Q16 | 20,825 | - |
| 2Q16 | 22,234 | - |