| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 12,534 | +97.6% |
| 1Q25 | 11,177 | +81.2% |
| 4Q24 | 8,580 | +69.3% |
| 3Q24 | 7,298 | +24.0% |
| 2Q24 | 6,343 | +33.9% |
| 1Q24 | 6,170 | -21.0% |
| 4Q23 | 5,068 | -46.9% |
| 3Q23 | 5,887 | -69.2% |
| 2Q23 | 4,736 | -86.4% |
| 1Q23 | 7,812 | -89.9% |
| 4Q22 | 9,544 | -92.8% |
| 3Q22 | 19,112 | -79.9% |
| 2Q22 | 34,911 | +83.0% |
| 1Q22 | 76,991 | -13.3% |
| 4Q21 | 132,778 | +29.0% |
| 3Q21 | 95,222 | -15.7% |
| 2Q21 | 19,078 | -90.7% |
| 1Q21 | 88,753 | -71.6% |
| 4Q20 | 102,939 | -71.3% |
| 3Q20 | 112,928 | -30.1% |
| 2Q20 | 204,969 | -32.0% |
| 1Q20 | 312,044 | -24.6% |
| 4Q19 | 358,402 | -12.8% |
| 3Q19 | 161,619 | -50.9% |
| 2Q19 | 301,357 | -14.0% |
| 1Q19 | 413,690 | +18.8% |
| 4Q18 | 411,184 | +44.4% |
| 3Q18 | 329,412 | +40.4% |
| 2Q18 | 350,241 | +74.9% |
| 1Q18 | 348,210 | +56.1% |
| 4Q17 | 284,802 | +3.0% |
| 3Q17 | 234,587 | -25.2% |
| 2Q17 | 200,253 | -37.3% |
| 1Q17 | 222,999 | -41.8% |
| 4Q16 | 276,375 | -30.5% |
| 3Q16 | 313,488 | -13.3% |
| 2Q16 | 319,287 | -31.7% |
| 1Q16 | 383,479 | -25.2% |
| 4Q15 | 397,656 | -17.7% |
| 3Q15 | 361,665 | -28.9% |
| 2Q15 | 467,702 | -13.6% |
| 1Q15 | 512,538 | -22.0% |
| 4Q14 | 482,917 | -33.8% |
| 3Q14 | 508,581 | -28.8% |
| 2Q14 | 541,172 | -18.4% |
| 1Q14 | 657,018 | -14.8% |
| 4Q13 | 728,981 | +10.0% |
| 3Q13 | 714,331 | +21.6% |
| 2Q13 | 662,822 | +21.9% |
| 1Q13 | 771,300 | +38.1% |
| 4Q12 | 662,803 | +41.0% |
| 3Q12 | 587,342 | +24.6% |
| 2Q12 | 543,932 | +4.2% |
| 1Q12 | 558,307 | +19.6% |
| 4Q11 | 470,203 | +8.4% |
| 3Q11 | 471,567 | +23.4% |
| 2Q11 | 521,920 | - |
| 1Q11 | 466,702 | - |
| 4Q10 | 433,570 | - |
| 3Q10 | 382,295 | - |