| （単位：百万ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 632 | +9.9% |
| 1Q25 | 594 | -3.5% |
| 4Q24 | 495 | -26.2% |
| 3Q24 | 493 | -24.2% |
| 2Q24 | 576 | -30.2% |
| 1Q24 | 616 | -10.7% |
| 4Q23 | 671 | -7.4% |
| 3Q23 | 651 | -14.5% |
| 2Q23 | 825 | +1.5% |
| 1Q23 | 690 | -14.6% |
| 4Q22 | 725 | -11.5% |
| 3Q22 | 761 | -13.2% |
| 2Q22 | 813 | +6.0% |
| 1Q22 | 808 | +89.7% |
| 4Q21 | 819 | -23.1% |
| 3Q21 | 877 | +98.6% |
| 2Q21 | 767 | +96.3% |
| 1Q21 | 426 | +35.4% |
| 4Q20 | 1,064 | +58.5% |
| 3Q20 | 441 | +40.3% |
| 2Q20 | 390 | +80.3% |
| 1Q20 | 314 | +9.8% |
| 4Q19 | 671 | +6.8% |
| 3Q19 | 314 | +10.6% |
| 2Q19 | 216 | -36.8% |
| 1Q19 | 286 | -15.9% |
| 4Q18 | 628 | +78.3% |
| 3Q18 | 284 | -19.0% |
| 2Q18 | 343 | +6.2% |
| 1Q18 | 341 | +18.2% |
| 4Q17 | 352 | +31.0% |
| 3Q17 | 351 | +30.5% |
| 2Q17 | 323 | +26.5% |
| 1Q17 | 288 | +20.0% |
| 4Q16 | 269 | +9.6% |
| 3Q16 | 269 | +9.1% |
| 2Q16 | 255 | -11.0% |
| 1Q16 | 240 | -18.5% |
| 4Q15 | 245 | -9.0% |
| 3Q15 | 246 | -9.4% |
| 2Q15 | 286 | +34.7% |
| 1Q15 | 295 | +15.9% |
| 4Q14 | 269 | +6.5% |
| 3Q14 | 272 | +9.0% |
| 2Q14 | 212 | -21.7% |
| 1Q14 | 254 | -10.5% |
| 4Q13 | 253 | +6.0% |
| 3Q13 | 250 | +25.0% |
| 2Q13 | 272 | +35.2% |
| 1Q13 | 284 | +35.1% |
| 4Q12 | 239 | +54.5% |
| 3Q12 | 199 | - |
| 2Q12 | 201 | +38.7% |
| 1Q12 | 210 | - |
| 4Q11 | 154 | - |
| 2Q11 | 145 | - |