| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,000 | -99.3% |
| 4Q24 | 63,000 | -35.7% |
| 3Q24 | 72,000 | -33.3% |
| 2Q24 | 120,000 | +126.4% |
| 1Q24 | 153,000 | +80.0% |
| 4Q23 | 98,000 | -21.0% |
| 3Q23 | 108,000 | -9.2% |
| 2Q23 | 53,000 | -79.1% |
| 1Q23 | 85,000 | -70.7% |
| 4Q22 | 124,000 | +44.2% |
| 3Q22 | 119,000 | +15.5% |
| 2Q22 | 254,000 | +551.3% |
| 1Q22 | 290,000 | +154.4% |
| 4Q21 | 86,000 | -68.0% |
| 3Q21 | 103,000 | -32.2% |
| 2Q21 | 39,000 | -35.0% |
| 1Q21 | 114,000 | +1040.0% |
| 4Q20 | 269,000 | +5280.0% |
| 3Q20 | 152,000 | +29.9% |
| 2Q20 | 60,000 | +900.0% |
| 1Q20 | 10,000 | +100.0% |
| 4Q19 | 5,000 | - |
| 3Q19 | 117,000 | - |
| 2Q19 | 6,000 | - |
| 1Q19 | 5,000 | - |