| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 132,048 | -51.9% |
| 1Q25 | 101,652 | -61.4% |
| 4Q24 | 100,567 | -62.0% |
| 3Q24 | 292,229 | +18.8% |
| 2Q24 | 274,446 | +4.8% |
| 1Q24 | 263,443 | +19.3% |
| 4Q23 | 264,947 | +21.0% |
| 3Q23 | 246,059 | +15.0% |
| 2Q23 | 261,960 | +19.5% |
| 1Q23 | 220,892 | +14.1% |
| 4Q22 | 218,981 | +61.7% |
| 3Q22 | 213,956 | +480.0% |
| 2Q22 | 219,295 | +534.4% |
| 1Q22 | 193,624 | +469.2% |
| 4Q21 | 135,444 | +328.8% |
| 3Q21 | 36,886 | +45.9% |
| 2Q21 | 34,569 | +70.3% |
| 1Q21 | 34,018 | -3.2% |
| 4Q20 | 31,585 | -1.3% |
| 3Q20 | 25,280 | -47.7% |
| 2Q20 | 20,300 | -66.3% |
| 1Q20 | 35,149 | -35.8% |
| 4Q19 | 31,991 | -67.6% |
| 3Q19 | 48,291 | -47.9% |
| 2Q19 | 60,247 | -17.9% |
| 1Q19 | 54,731 | -34.8% |
| 4Q18 | 98,696 | +17.5% |
| 3Q18 | 92,702 | +20.4% |
| 2Q18 | 73,356 | -16.9% |
| 1Q18 | 83,943 | -20.2% |
| 4Q17 | 84,026 | -1.1% |
| 3Q17 | 76,986 | -22.9% |
| 2Q17 | 88,299 | +5.9% |
| 1Q17 | 105,177 | +23.3% |
| 4Q16 | 84,955 | -18.6% |
| 3Q16 | 99,898 | -37.6% |
| 2Q16 | 83,363 | -49.4% |
| 1Q16 | 85,276 | -48.5% |
| 4Q15 | 104,354 | -55.9% |
| 3Q15 | 159,976 | -42.7% |
| 2Q15 | 164,648 | -42.2% |
| 1Q15 | 165,581 | -47.0% |
| 4Q14 | 236,644 | -25.1% |
| 3Q14 | 279,428 | -2.9% |
| 2Q14 | 284,670 | -43.2% |
| 1Q14 | 312,455 | -29.3% |
| 4Q13 | 316,154 | -29.9% |
| 3Q13 | 287,634 | -24.8% |
| 2Q13 | 501,383 | +12.8% |
| 1Q13 | 441,794 | +10.4% |
| 4Q12 | 451,144 | +29.7% |
| 3Q12 | 382,527 | -15.6% |
| 2Q12 | 444,365 | -7.6% |
| 1Q12 | 399,995 | +0.6% |
| 4Q11 | 347,924 | +8.5% |
| 3Q11 | 453,046 | +65.0% |
| 2Q11 | 480,939 | +35.2% |
| 1Q11 | 397,793 | - |
| 4Q10 | 320,712 | - |
| 3Q10 | 274,620 | - |
| 2Q10 | 355,654 | - |