| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 150,687 | +880.0% |
| 4Q24 | 145,055 | +257.9% |
| 3Q24 | 269,168 | +1640.2% |
| 2Q24 | 305,361 | +1036.4% |
| 1Q24 | 15,376 | -61.9% |
| 4Q23 | 40,534 | -13.2% |
| 3Q23 | 15,468 | -45.8% |
| 2Q23 | 26,871 | +151.9% |
| 1Q23 | 40,406 | -47.6% |
| 4Q22 | 46,708 | -69.3% |
| 3Q22 | 28,544 | -85.1% |
| 2Q22 | 10,668 | -85.5% |
| 1Q22 | 77,083 | +122.4% |
| 4Q21 | 152,050 | +311.5% |
| 3Q21 | 191,295 | +367.1% |
| 2Q21 | 73,672 | - |
| 1Q21 | 34,664 | +110.0% |
| 4Q20 | 36,954 | -13.4% |
| 3Q20 | 40,958 | - |
| 1Q20 | 16,510 | - |
| 4Q19 | 42,650 | - |
| 2Q19 | 2,254 | - |
| 4Q18 | 0 | -100.0% |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 0 | -100.0% |
| 1Q18 | 4,015 | -92.1% |
| 4Q17 | 16,518 | +115.3% |
| 3Q17 | 583 | -92.5% |
| 2Q17 | 20,087 | +161.4% |
| 1Q17 | 50,622 | +884.9% |
| 4Q16 | 7,672 | +4186.0% |
| 3Q16 | 7,737 | - |
| 2Q16 | 7,684 | +153.2% |
| 1Q16 | 5,140 | -46.8% |
| 4Q15 | 179 | - |
| 2Q15 | 3,035 | -78.9% |
| 1Q15 | 9,653 | -50.5% |
| 4Q14 | 0 | -100.0% |
| 3Q14 | 4,003 | +6.6% |
| 2Q14 | 14,352 | - |
| 1Q14 | 19,515 | - |
| 4Q13 | 2,502 | - |
| 3Q13 | 3,754 | -32.3% |
| 3Q12 | 5,543 | - |
| 4Q11 | 0 | - |
| 3Q11 | 0 | - |
| 2Q11 | 0 | - |