| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 176,781 | +23.6% |
| 1Q25 | 27,433 | -55.7% |
| 4Q24 | 49,454 | -55.6% |
| 3Q24 | 148,086 | -12.6% |
| 2Q24 | 143,018 | -46.3% |
| 1Q24 | 61,962 | -79.7% |
| 4Q23 | 111,338 | -68.4% |
| 3Q23 | 169,422 | -45.7% |
| 2Q23 | 266,176 | +2.3% |
| 1Q23 | 304,675 | +8081.4% |
| 4Q22 | 352,020 | +9683.8% |
| 3Q22 | 312,027 | +8479.2% |
| 2Q22 | 260,220 | +7366.9% |
| 1Q22 | 3,724 | +9.2% |
| 4Q21 | 3,598 | +16.0% |
| 3Q21 | 3,637 | +23.7% |
| 2Q21 | 3,485 | +36.4% |
| 1Q21 | 3,410 | +12.2% |
| 4Q20 | 3,101 | +9.0% |
| 3Q20 | 2,939 | +2.3% |
| 2Q20 | 2,555 | -8.6% |
| 1Q20 | 3,039 | +22.1% |
| 4Q19 | 2,845 | -60.7% |
| 3Q19 | 2,874 | -72.7% |
| 2Q19 | 2,795 | -73.4% |
| 1Q19 | 2,489 | -82.1% |
| 4Q18 | 7,237 | +173.9% |
| 3Q18 | 10,511 | +309.8% |
| 2Q18 | 10,508 | +124.5% |
| 1Q18 | 13,885 | +166.1% |
| 4Q17 | 2,642 | -56.7% |
| 3Q17 | 2,565 | -57.7% |
| 2Q17 | 4,681 | -22.7% |
| 1Q17 | 5,217 | - |
| 4Q16 | 6,096 | -90.4% |
| 3Q16 | 6,068 | -91.7% |
| 2Q16 | 6,059 | -90.6% |
| 4Q15 | 63,287 | -23.9% |
| 3Q15 | 73,404 | +3.2% |
| 2Q15 | 64,601 | +14.0% |
| 1Q15 | 82,288 | +57.5% |
| 4Q14 | 83,212 | +87.0% |
| 3Q14 | 71,136 | +49.3% |
| 2Q14 | 56,668 | +44.5% |
| 1Q14 | 52,232 | +33.9% |
| 4Q13 | 44,491 | -25.8% |
| 3Q13 | 47,639 | -12.6% |
| 2Q13 | 39,211 | -24.7% |
| 1Q13 | 38,996 | -40.8% |
| 4Q12 | 59,946 | -26.3% |
| 3Q12 | 54,498 | -34.9% |
| 2Q12 | 52,059 | - |
| 1Q12 | 65,826 | - |
| 4Q11 | 81,290 | - |
| 3Q11 | 83,686 | - |