| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 285,398 | +964.5% |
| 2Q25 | 22,275 | -16.8% |
| 1Q25 | 22,615 | -10.3% |
| 4Q24 | 23,076 | -7.7% |
| 3Q24 | 26,810 | +6.3% |
| 2Q24 | 26,780 | +12.5% |
| 1Q24 | 25,224 | -4.6% |
| 4Q23 | 24,988 | -3.8% |
| 3Q23 | 25,228 | +6.9% |
| 2Q23 | 23,805 | +0.5% |
| 1Q23 | 26,448 | -13.0% |
| 4Q22 | 25,976 | -14.7% |
| 3Q22 | 23,600 | -52.5% |
| 2Q22 | 23,697 | -51.7% |
| 1Q22 | 30,416 | -52.5% |
| 4Q21 | 30,438 | -51.9% |
| 3Q21 | 49,646 | -20.0% |
| 2Q21 | 49,048 | -47.4% |
| 1Q21 | 63,999 | -29.9% |
| 4Q20 | 63,250 | -26.0% |
| 3Q20 | 62,068 | -30.2% |
| 2Q20 | 93,208 | +51.9% |
| 1Q20 | 91,286 | +63.9% |
| 4Q19 | 85,501 | +88.2% |
| 3Q19 | 88,887 | +76.9% |
| 2Q19 | 61,356 | +23.3% |
| 1Q19 | 55,684 | +11.5% |
| 4Q18 | 45,430 | +20.6% |
| 3Q18 | 50,236 | +45.3% |
| 2Q18 | 49,772 | +45.6% |
| 1Q18 | 49,946 | +51.2% |
| 4Q17 | 37,667 | +20.1% |
| 3Q17 | 34,567 | +27.0% |
| 2Q17 | 34,180 | +30.8% |
| 1Q17 | 33,033 | +27.6% |
| 4Q16 | 31,365 | +22.9% |
| 3Q16 | 27,218 | +1.0% |
| 2Q16 | 26,139 | -4.3% |
| 1Q16 | 25,878 | -4.5% |
| 4Q15 | 25,517 | +10.3% |
| 3Q15 | 26,937 | +14.4% |
| 2Q15 | 27,309 | +18.1% |
| 1Q15 | 27,088 | +17.9% |
| 4Q14 | 23,130 | +3.8% |
| 3Q14 | 23,550 | +19.5% |
| 2Q14 | 23,122 | +20.2% |
| 1Q14 | 22,983 | +22.0% |
| 4Q13 | 22,288 | +18.3% |
| 3Q13 | 19,709 | +7.2% |
| 2Q13 | 19,242 | +4.5% |
| 1Q13 | 18,839 | +15.0% |
| 4Q12 | 18,842 | +24.7% |
| 3Q12 | 18,393 | +12.7% |
| 2Q12 | 18,409 | +14.6% |
| 1Q12 | 16,387 | +4.5% |
| 4Q11 | 15,105 | +10.7% |
| 3Q11 | 16,314 | +24.9% |
| 2Q11 | 16,069 | - |
| 1Q11 | 15,674 | - |
| 4Q10 | 13,642 | - |
| 3Q10 | 13,062 | - |