| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 430,397 | -53.8% |
| 1Q25 | 671,394 | -20.4% |
| 4Q24 | 643,410 | +9.6% |
| 3Q24 | 675,704 | +18.0% |
| 2Q24 | 930,639 | +100.5% |
| 1Q24 | 843,212 | +72.7% |
| 4Q23 | 587,096 | +35.4% |
| 3Q23 | 572,462 | +27.9% |
| 2Q23 | 464,244 | +16.9% |
| 1Q23 | 488,381 | +29.4% |
| 4Q22 | 433,743 | +14.5% |
| 3Q22 | 447,612 | +34.5% |
| 2Q22 | 397,067 | +1.6% |
| 1Q22 | 377,519 | -19.2% |
| 4Q21 | 378,980 | -1.1% |
| 3Q21 | 332,824 | -30.5% |
| 2Q21 | 390,986 | -13.6% |
| 1Q21 | 467,143 | +174.1% |
| 4Q20 | 383,171 | +58.4% |
| 3Q20 | 479,141 | +139.1% |
| 2Q20 | 452,708 | +129.8% |
| 1Q20 | 170,433 | -17.0% |
| 4Q19 | 241,973 | +15.3% |
| 3Q19 | 200,385 | +0.2% |
| 2Q19 | 197,007 | +82.2% |
| 1Q19 | 205,450 | - |
| 4Q18 | 209,907 | - |
| 3Q18 | 200,007 | - |
| 2Q18 | 108,140 | - |
| 4Q15 | 0 | -100.0% |
| 3Q15 | 0 | -100.0% |
| 2Q15 | 0 | -100.0% |
| 1Q15 | 19,999 | - |
| 4Q14 | 20,000 | - |
| 3Q14 | 29,999 | - |
| 2Q14 | 29,995 | - |