| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 15,974 | +5.5% |
| 1Q25 | 15,534 | +15.9% |
| 4Q24 | 15,709 | +19.0% |
| 3Q24 | 15,369 | +19.0% |
| 2Q24 | 15,135 | +16.3% |
| 1Q24 | 13,408 | +2.2% |
| 4Q23 | 13,198 | +1.8% |
| 3Q23 | 12,918 | +1.0% |
| 2Q23 | 13,016 | +0.9% |
| 1Q23 | 13,118 | -1.2% |
| 4Q22 | 12,971 | -5.1% |
| 3Q22 | 12,784 | -4.7% |
| 2Q22 | 12,897 | -6.5% |
| 1Q22 | 13,284 | -0.7% |
| 4Q21 | 13,661 | -0.8% |
| 3Q21 | 13,410 | +2.9% |
| 2Q21 | 13,793 | +8.9% |
| 1Q21 | 13,376 | +11.4% |
| 4Q20 | 13,769 | +11.1% |
| 3Q20 | 13,034 | +10.0% |
| 2Q20 | 12,661 | +9.5% |
| 1Q20 | 12,011 | +6.5% |
| 4Q19 | 12,388 | +14.8% |
| 3Q19 | 11,851 | -3.6% |
| 2Q19 | 11,563 | -3.2% |
| 1Q19 | 11,274 | -3.8% |
| 4Q18 | 10,788 | -6.0% |
| 3Q18 | 12,296 | +8.6% |
| 2Q18 | 11,949 | +10.1% |
| 1Q18 | 11,717 | +10.5% |
| 4Q17 | 11,472 | +11.6% |
| 3Q17 | 11,319 | +11.9% |
| 2Q17 | 10,849 | -13.4% |
| 1Q17 | 10,607 | -2.3% |
| 4Q16 | 10,276 | -3.8% |
| 3Q16 | 10,113 | -2.6% |
| 2Q16 | 12,526 | +19.0% |
| 1Q16 | 10,860 | +5.1% |
| 4Q15 | 10,679 | +5.8% |
| 3Q15 | 10,380 | +3.8% |
| 2Q15 | 10,526 | +8.9% |
| 1Q15 | 10,329 | +9.2% |
| 4Q14 | 10,089 | +8.1% |
| 3Q14 | 9,999 | +11.4% |
| 2Q14 | 9,668 | +12.7% |
| 1Q14 | 9,463 | +12.0% |
| 4Q13 | 9,332 | +13.6% |
| 3Q13 | 8,976 | +10.3% |
| 2Q13 | 8,578 | +4.4% |
| 1Q13 | 8,448 | 0.0% |
| 4Q12 | 8,214 | -1.1% |
| 3Q12 | 8,136 | -3.8% |
| 2Q12 | 8,215 | - |
| 1Q12 | 8,446 | - |
| 4Q11 | 8,305 | - |
| 3Q11 | 8,453 | - |