| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 142,778 | -39.9% |
| 4Q24 | 174,374 | -38.0% |
| 3Q24 | 205,245 | -27.3% |
| 2Q24 | 232,056 | -24.7% |
| 1Q24 | 237,639 | -31.3% |
| 4Q23 | 281,337 | -31.1% |
| 3Q23 | 282,419 | -2.8% |
| 2Q23 | 307,990 | +0.2% |
| 1Q23 | 346,083 | +39.1% |
| 4Q22 | 408,166 | +90.7% |
| 3Q22 | 290,527 | -0.7% |
| 2Q22 | 307,326 | -25.8% |
| 1Q22 | 248,757 | -54.0% |
| 4Q21 | 213,996 | -62.1% |
| 3Q21 | 292,639 | -13.4% |
| 2Q21 | 414,227 | +102.1% |
| 1Q21 | 540,640 | +57.9% |
| 4Q20 | 564,833 | +17.6% |
| 3Q20 | 338,004 | -32.2% |
| 2Q20 | 204,940 | -45.3% |
| 1Q20 | 342,485 | - |
| 4Q19 | 480,290 | - |
| 3Q19 | 498,487 | - |
| 2Q19 | 374,543 | - |