| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 167 | -98.8% |
| 1Q25 | 376 | -97.1% |
| 4Q24 | 373 | -97.1% |
| 3Q24 | 14,215 | +24.3% |
| 2Q24 | 14,119 | +43.8% |
| 1Q24 | 13,007 | +54.1% |
| 4Q23 | 12,866 | +64.1% |
| 3Q23 | 11,434 | -79.3% |
| 2Q23 | 9,818 | +27.2% |
| 1Q23 | 8,440 | +14.3% |
| 4Q22 | 7,841 | +11.0% |
| 3Q22 | 55,119 | +734.5% |
| 2Q22 | 7,716 | +23.9% |
| 1Q22 | 7,384 | +27.1% |
| 4Q21 | 7,061 | +26.9% |
| 3Q21 | 6,605 | +31.1% |
| 2Q21 | 6,226 | +39.5% |
| 1Q21 | 5,808 | +41.9% |
| 4Q20 | 5,566 | +28.8% |
| 3Q20 | 5,038 | +22.8% |
| 2Q20 | 4,462 | +14.7% |
| 1Q20 | 4,094 | +10.6% |
| 4Q19 | 4,323 | +21.6% |
| 3Q19 | 4,102 | +15.7% |
| 2Q19 | 3,891 | +17.5% |
| 1Q19 | 3,701 | +14.3% |
| 4Q18 | 3,554 | +9.8% |
| 3Q18 | 3,545 | +14.9% |
| 2Q18 | 3,311 | +17.0% |
| 1Q18 | 3,238 | +21.9% |
| 4Q17 | 3,237 | +25.5% |
| 3Q17 | 3,084 | +23.4% |
| 2Q17 | 2,829 | +13.2% |
| 1Q17 | 2,656 | +6.7% |
| 4Q16 | 2,579 | +8.0% |
| 3Q16 | 2,500 | +3.3% |
| 2Q16 | 2,500 | -0.8% |
| 1Q16 | 2,489 | +166.5% |
| 4Q15 | 2,388 | +153.5% |
| 3Q15 | 2,420 | +156.4% |
| 2Q15 | 2,520 | +171.8% |
| 1Q15 | 934 | - |
| 4Q14 | 942 | - |
| 3Q14 | 944 | - |
| 2Q14 | 927 | - |