| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 376,867 | -39.1% |
| 4Q24 | 412,333 | -39.8% |
| 3Q24 | 537,619 | -21.7% |
| 2Q24 | 560,219 | -23.9% |
| 1Q24 | 619,315 | -3.1% |
| 4Q23 | 685,475 | +2.4% |
| 3Q23 | 686,761 | -0.0% |
| 2Q23 | 736,268 | +1.3% |
| 1Q23 | 639,392 | -11.4% |
| 4Q22 | 669,116 | +7.0% |
| 3Q22 | 687,000 | +48.2% |
| 2Q22 | 726,494 | +82.0% |
| 1Q22 | 721,869 | +63.1% |
| 4Q21 | 625,282 | +43.0% |
| 3Q21 | 463,531 | +103.1% |
| 2Q21 | 399,140 | +431.4% |
| 1Q21 | 442,525 | +161.4% |
| 4Q20 | 437,351 | +96.6% |
| 3Q20 | 228,201 | -7.8% |
| 2Q20 | 75,117 | -66.2% |
| 1Q20 | 169,266 | - |
| 4Q19 | 222,500 | - |
| 3Q19 | 247,482 | - |
| 2Q19 | 221,959 | - |