| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 3Q24 | 2,640 | -48.2% |
| 2Q24 | 2,600 | -48.0% |
| 1Q24 | 5,200 | - |
| 4Q23 | 5,124 | - |
| 3Q23 | 5,100 | - |
| 2Q23 | 5,000 | - |
| 1Q21 | 19,088 | +526.9% |
| 4Q20 | 11,625 | -31.3% |
| 2Q20 | 600 | -88.8% |
| 1Q20 | 3,045 | -58.6% |
| 4Q19 | 16,915 | +72.2% |
| 3Q19 | 10,355 | -42.3% |
| 2Q19 | 5,381 | -71.6% |
| 1Q19 | 7,355 | - |
| 4Q18 | 9,825 | +152.1% |
| 3Q18 | 17,931 | +40.4% |
| 2Q18 | 18,931 | -38.4% |
| 4Q17 | 3,898 | -92.0% |
| 3Q17 | 12,767 | -70.6% |
| 2Q17 | 30,740 | +14.4% |
| 1Q17 | 40,966 | +98.3% |
| 4Q16 | 48,547 | +84.8% |
| 3Q16 | 43,413 | +284.5% |
| 2Q16 | 26,872 | - |
| 1Q16 | 20,654 | - |
| 4Q15 | 26,270 | - |
| 3Q15 | 11,290 | - |