| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 39,213 | +167.3% |
| 4Q24 | 43,224 | +197.5% |
| 3Q24 | 36,971 | +206.5% |
| 2Q24 | 32,405 | +10.4% |
| 1Q24 | 14,672 | -40.9% |
| 4Q23 | 14,529 | -50.1% |
| 3Q23 | 12,063 | -51.8% |
| 2Q23 | 29,359 | +3.9% |
| 1Q23 | 24,813 | -21.2% |
| 4Q22 | 29,144 | +386.3% |
| 3Q22 | 25,029 | +520.5% |
| 2Q22 | 28,246 | +274.4% |
| 1Q22 | 31,484 | +37.7% |
| 4Q21 | 5,993 | -78.4% |
| 3Q21 | 4,034 | -85.8% |
| 2Q21 | 7,545 | -80.4% |
| 1Q21 | 22,865 | -49.4% |
| 4Q20 | 27,804 | -61.8% |
| 3Q20 | 28,385 | -63.3% |
| 2Q20 | 38,553 | -42.2% |
| 1Q20 | 45,209 | -32.4% |
| 4Q19 | 72,828 | -3.4% |
| 3Q19 | 77,354 | -5.5% |
| 2Q19 | 66,657 | -36.6% |
| 1Q19 | 66,831 | +61.6% |
| 4Q18 | 75,401 | - |
| 3Q18 | 81,892 | - |
| 2Q18 | 105,157 | - |
| 1Q18 | 41,368 | - |