| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 128,289 | +9.6% |
| 1Q25 | 125,113 | +89.2% |
| 4Q24 | 121,177 | +93.8% |
| 3Q24 | 121,421 | +104.7% |
| 2Q24 | 117,062 | +95.5% |
| 1Q24 | 66,110 | +13.9% |
| 4Q23 | 62,516 | +14.0% |
| 3Q23 | 59,322 | +12.0% |
| 2Q23 | 59,882 | +11.8% |
| 1Q23 | 58,058 | +0.3% |
| 4Q22 | 54,845 | -3.3% |
| 3Q22 | 52,966 | -4.5% |
| 2Q22 | 53,555 | -4.0% |
| 1Q22 | 57,893 | +6.3% |
| 4Q21 | 56,690 | +9.3% |
| 3Q21 | 55,456 | +413.9% |
| 2Q21 | 55,809 | +427.4% |
| 1Q21 | 54,446 | +475.4% |
| 4Q20 | 51,856 | +424.1% |
| 3Q20 | 10,791 | +10.8% |
| 2Q20 | 10,581 | +9.3% |
| 1Q20 | 9,462 | +2.6% |
| 4Q19 | 9,894 | +10.4% |
| 3Q19 | 9,743 | +6.8% |
| 2Q19 | 9,683 | +12.0% |
| 1Q19 | 9,220 | +6.6% |
| 4Q18 | 8,961 | +3.8% |
| 3Q18 | 9,123 | +6.1% |
| 2Q18 | 8,649 | +6.0% |
| 1Q18 | 8,648 | - |
| 4Q17 | 8,629 | - |
| 3Q17 | 8,599 | - |
| 2Q17 | 8,156 | - |
| 2Q12 | 9,056 | -29.6% |
| 1Q12 | 11,337 | +15.8% |
| 4Q11 | 11,093 | +14.3% |
| 3Q11 | 11,564 | +17.7% |
| 2Q11 | 12,872 | +32.2% |
| 1Q11 | 9,794 | - |
| 4Q10 | 9,708 | - |
| 3Q10 | 9,825 | - |
| 2Q10 | 9,738 | - |