| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q24 | 7,072 | -6.8% |
| 4Q23 | 7,108 | -6.7% |
| 3Q23 | 7,053 | -7.8% |
| 2Q23 | 7,324 | -10.3% |
| 1Q23 | 7,590 | -12.9% |
| 4Q22 | 7,616 | -16.0% |
| 3Q22 | 7,651 | -18.3% |
| 2Q22 | 8,161 | -15.1% |
| 1Q22 | 8,716 | -13.0% |
| 4Q21 | 9,069 | -15.8% |
| 3Q21 | 9,364 | +174.6% |
| 2Q21 | 9,617 | +185.1% |
| 1Q21 | 10,014 | +215.5% |
| 4Q20 | 10,771 | +220.9% |
| 3Q20 | 3,411 | 0.0% |
| 2Q20 | 3,373 | -0.1% |
| 1Q20 | 3,174 | -4.8% |
| 4Q19 | 3,357 | +13.9% |
| 3Q19 | 3,409 | +15.0% |
| 2Q19 | 3,375 | +13.3% |
| 1Q19 | 3,334 | +8.1% |
| 4Q18 | 2,946 | - |
| 3Q18 | 2,966 | - |
| 2Q18 | 2,980 | - |
| 1Q18 | 3,085 | - |
| 3Q16 | 14 | - |
| 2Q16 | 69 | - |