| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q26 | 224 | -27.3% |
| 4Q25 | 287 | - |
| 3Q25 | 276 | -35.5% |
| 2Q25 | 365 | +1.7% |
| 1Q25 | 308 | +38.7% |
| 3Q24 | 428 | +207.9% |
| 2Q24 | 359 | +322.4% |
| 1Q24 | 222 | +231.3% |
| 4Q23 | 125 | -47.0% |
| 3Q23 | 139 | +221.8% |
| 2Q23 | 85 | +5971.4% |
| 1Q23 | 67 | - |
| 4Q22 | 236 | +5800.0% |
| 3Q22 | 43 | -45.0% |
| 2Q22 | 1 | -98.2% |
| 4Q21 | 4 | -94.2% |
| 3Q21 | 78 | +14.9% |
| 2Q21 | 79 | +18.2% |
| 1Q21 | 77 | -13.2% |
| 4Q20 | 69 | +2.1% |
| 3Q20 | 68 | -66.3% |
| 2Q20 | 67 | -75.4% |
| 1Q20 | 88 | -55.5% |
| 4Q19 | 67 | -72.4% |
| 3Q19 | 202 | -52.8% |
| 2Q19 | 274 | -48.6% |
| 1Q19 | 199 | -57.6% |
| 4Q18 | 245 | -64.3% |
| 3Q18 | 428 | -19.5% |
| 2Q18 | 533 | -10.7% |
| 1Q18 | 471 | -54.9% |
| 4Q17 | 686 | -23.5% |
| 3Q17 | 532 | -43.8% |
| 2Q17 | 597 | -34.8% |
| 1Q17 | 1,043 | +61.0% |
| 4Q16 | 897 | +45.8% |
| 3Q16 | 946 | +70.2% |
| 2Q16 | 916 | +57.2% |
| 1Q16 | 648 | +27.1% |
| 4Q15 | 615 | +48.7% |
| 3Q15 | 556 | -5.2% |
| 2Q15 | 583 | -2.3% |
| 1Q15 | 510 | +18.1% |
| 4Q14 | 414 | +21.0% |
| 3Q14 | 587 | +16.9% |
| 2Q14 | 596 | +19.3% |
| 1Q14 | 432 | -1.2% |
| 4Q13 | 342 | - |
| 3Q13 | 502 | +108.9% |
| 2Q13 | 500 | +107.0% |
| 1Q13 | 437 | +69.3% |
| 3Q12 | 240 | +3.4% |
| 2Q12 | 241 | +2.2% |
| 1Q12 | 258 | +112.3% |
| 4Q11 | 199 | - |
| 3Q11 | 232 | - |
| 2Q11 | 236 | - |
| 1Q11 | 121 | - |