| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 43,342 | +47.3% |
| 4Q24 | 39,880 | +57.7% |
| 3Q24 | 32,895 | +62.6% |
| 2Q24 | 26,120 | +24.5% |
| 1Q24 | 29,433 | +47.8% |
| 4Q23 | 25,283 | +26.7% |
| 3Q23 | 20,231 | -6.9% |
| 2Q23 | 20,985 | -11.5% |
| 1Q23 | 19,910 | -12.7% |
| 4Q22 | 19,962 | -22.3% |
| 3Q22 | 21,739 | +7.4% |
| 2Q22 | 23,718 | -4.5% |
| 1Q22 | 22,803 | -12.4% |
| 4Q21 | 25,687 | +6.6% |
| 3Q21 | 20,235 | - |
| 2Q21 | 24,826 | - |
| 1Q21 | 26,021 | +1412.8% |
| 4Q20 | 24,099 | +160.6% |
| 1Q20 | 1,720 | - |
| 4Q19 | 9,247 | - |