| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 380,249 | +23.8% |
| 4Q24 | 345,946 | +34.3% |
| 3Q24 | 327,435 | +72.8% |
| 2Q24 | 312,593 | +234.3% |
| 1Q24 | 307,204 | +208.1% |
| 4Q23 | 257,633 | +85.5% |
| 3Q23 | 189,454 | +7.7% |
| 2Q23 | 93,520 | -59.4% |
| 1Q23 | 99,703 | -60.6% |
| 4Q22 | 138,917 | -66.4% |
| 3Q22 | 175,945 | -51.2% |
| 2Q22 | 230,173 | -19.9% |
| 1Q22 | 252,815 | -20.5% |
| 4Q21 | 413,380 | +44.1% |
| 3Q21 | 360,721 | +30.9% |
| 2Q21 | 287,265 | +7.6% |
| 1Q21 | 317,988 | +26.2% |
| 4Q20 | 286,831 | +14.0% |
| 3Q20 | 275,649 | +26.9% |
| 2Q20 | 266,946 | +63.9% |
| 1Q20 | 251,926 | +36.1% |
| 4Q19 | 251,696 | +17.9% |
| 3Q19 | 217,265 | -9.5% |
| 2Q19 | 162,911 | -34.5% |
| 1Q19 | 185,083 | -21.5% |
| 4Q18 | 213,558 | -11.5% |
| 3Q18 | 240,055 | -0.7% |
| 2Q18 | 248,848 | +12.7% |
| 1Q18 | 235,641 | +12.6% |
| 4Q17 | 241,411 | +28.9% |
| 3Q17 | 241,782 | +21.6% |
| 2Q17 | 220,708 | +17.6% |
| 1Q17 | 209,331 | -17.0% |
| 4Q16 | 187,299 | -35.7% |
| 3Q16 | 198,861 | -13.0% |
| 2Q16 | 187,679 | -16.6% |
| 1Q16 | 252,157 | +37.6% |
| 4Q15 | 291,136 | +73.5% |
| 3Q15 | 228,586 | +27.6% |
| 2Q15 | 224,950 | +5.2% |
| 1Q15 | 183,298 | -25.1% |
| 4Q14 | 167,820 | -4.7% |
| 3Q14 | 179,137 | +8.3% |
| 2Q14 | 213,766 | +25.0% |
| 1Q14 | 244,853 | +28.3% |
| 4Q13 | 176,155 | - |
| 3Q13 | 165,378 | - |
| 2Q13 | 170,990 | - |
| 1Q13 | 190,841 | - |