| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 323,305 | +112.9% |
| 2Q25 | 243,473 | +57.0% |
| 1Q25 | 142,119 | +1.0% |
| 4Q24 | 125,885 | -2.2% |
| 3Q24 | 151,891 | +27.5% |
| 2Q24 | 155,061 | -0.2% |
| 1Q24 | 140,644 | -13.9% |
| 4Q23 | 128,782 | -31.3% |
| 3Q23 | 119,098 | -57.6% |
| 2Q23 | 155,306 | -47.1% |
| 1Q23 | 163,335 | -45.2% |
| 4Q22 | 187,507 | -17.5% |
| 3Q22 | 281,069 | +40.2% |
| 2Q22 | 293,537 | +28.3% |
| 1Q22 | 297,841 | +16.8% |
| 4Q21 | 227,164 | - |
| 3Q21 | 200,493 | -31.3% |
| 2Q21 | 228,795 | -16.7% |
| 1Q21 | 254,954 | -15.2% |
| 3Q20 | 291,760 | +20.1% |
| 2Q20 | 274,563 | +59.7% |
| 1Q20 | 300,797 | +108.4% |
| 4Q19 | 213,524 | +11.8% |
| 3Q19 | 242,994 | +48.0% |
| 2Q19 | 171,873 | +167.4% |
| 1Q19 | 144,359 | +56.3% |
| 4Q18 | 190,952 | +66.6% |
| 3Q18 | 164,206 | +44.2% |
| 2Q18 | 64,273 | -56.0% |
| 1Q18 | 92,388 | -40.7% |
| 4Q17 | 114,585 | +6.5% |
| 3Q17 | 113,913 | +11.5% |
| 2Q17 | 146,125 | +33.1% |
| 1Q17 | 155,856 | +22.6% |
| 4Q16 | 107,565 | +1.4% |
| 3Q16 | 102,161 | +8.9% |
| 2Q16 | 109,820 | +34.3% |
| 1Q16 | 127,118 | -2.8% |
| 4Q15 | 106,117 | -47.8% |
| 3Q15 | 93,824 | -44.7% |
| 2Q15 | 81,779 | -43.3% |
| 1Q15 | 130,769 | +171.4% |
| 4Q14 | 203,449 | +298.6% |
| 3Q14 | 169,780 | +243.2% |
| 2Q14 | 144,203 | +285.6% |
| 1Q14 | 48,192 | - |
| 4Q13 | 51,040 | - |
| 3Q13 | 49,471 | - |
| 2Q13 | 37,394 | - |