| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 102,147 | +59.8% |
| 4Q24 | 88,066 | -6.7% |
| 3Q24 | 87,558 | -35.0% |
| 2Q24 | 68,227 | -57.8% |
| 1Q24 | 63,939 | -57.5% |
| 4Q23 | 94,353 | -59.6% |
| 3Q23 | 134,789 | -33.6% |
| 2Q23 | 161,777 | -14.0% |
| 1Q23 | 150,478 | -20.0% |
| 4Q22 | 233,753 | +122.9% |
| 3Q22 | 203,116 | +103.5% |
| 2Q22 | 188,222 | +101.6% |
| 1Q22 | 188,144 | +19.2% |
| 4Q21 | 104,878 | -20.2% |
| 3Q21 | 99,805 | +222.9% |
| 2Q21 | 93,342 | +635.7% |
| 1Q21 | 157,860 | +430.6% |
| 4Q20 | 131,352 | +306.3% |
| 3Q20 | 30,908 | -13.4% |
| 2Q20 | 12,687 | -63.6% |
| 1Q20 | 29,752 | -44.9% |
| 4Q19 | 32,325 | -53.1% |
| 3Q19 | 35,696 | -58.6% |
| 2Q19 | 34,810 | -65.9% |
| 1Q19 | 53,971 | +39.4% |
| 4Q18 | 68,979 | +65.5% |
| 3Q18 | 86,236 | +77.0% |
| 2Q18 | 101,974 | +130.8% |
| 1Q18 | 38,704 | -1.8% |
| 4Q17 | 41,685 | -1.3% |
| 3Q17 | 48,717 | +19.7% |
| 2Q17 | 44,185 | +2.5% |
| 1Q17 | 39,409 | -20.8% |
| 4Q16 | 42,249 | -3.0% |
| 3Q16 | 40,708 | -9.0% |
| 2Q16 | 43,114 | -12.3% |
| 1Q16 | 49,740 | +94.9% |
| 4Q15 | 43,571 | +107.9% |
| 3Q15 | 44,720 | +148.1% |
| 2Q15 | 49,150 | - |
| 1Q15 | 25,525 | - |
| 4Q14 | 20,956 | - |
| 3Q14 | 18,028 | - |