| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 31,472 | -26.8% |
| 1Q25 | 30,591 | -48.5% |
| 4Q24 | 36,884 | -50.6% |
| 3Q24 | 38,718 | -4.8% |
| 2Q24 | 42,987 | +60.9% |
| 1Q24 | 59,373 | +32.5% |
| 4Q23 | 74,700 | +28.2% |
| 3Q23 | 40,651 | -17.9% |
| 2Q23 | 26,711 | -29.5% |
| 1Q23 | 44,814 | -67.5% |
| 4Q22 | 58,268 | -60.9% |
| 3Q22 | 49,531 | -64.2% |
| 2Q22 | 37,910 | -71.1% |
| 1Q22 | 137,753 | +242.3% |
| 4Q21 | 149,057 | +272.3% |
| 3Q21 | 138,302 | +356.7% |
| 2Q21 | 131,314 | +590.5% |
| 1Q21 | 40,238 | +120.2% |
| 4Q20 | 40,035 | +142.6% |
| 3Q20 | 30,281 | +154.6% |
| 2Q20 | 19,018 | +224.5% |
| 1Q20 | 18,271 | +97.6% |
| 4Q19 | 16,502 | +95.3% |
| 3Q19 | 11,892 | +26.8% |
| 2Q19 | 5,861 | -69.4% |
| 1Q19 | 9,248 | -71.1% |
| 4Q18 | 8,448 | -72.1% |
| 3Q18 | 9,377 | -67.7% |
| 2Q18 | 19,146 | -16.9% |
| 1Q18 | 31,999 | +13.0% |
| 4Q17 | 30,279 | +21.8% |
| 3Q17 | 29,001 | +45.7% |
| 2Q17 | 23,051 | +54.3% |
| 1Q17 | 28,314 | +34.2% |
| 4Q16 | 24,863 | +3.9% |
| 3Q16 | 19,908 | -6.2% |
| 2Q16 | 14,935 | -25.2% |
| 1Q16 | 21,105 | +49.0% |
| 4Q15 | 23,921 | +47.0% |
| 3Q15 | 21,222 | +36.1% |
| 2Q15 | 19,965 | +9.0% |
| 1Q15 | 14,160 | +7.4% |
| 4Q14 | 16,269 | +183.9% |
| 3Q14 | 15,591 | +139.3% |
| 2Q14 | 18,324 | +273.9% |
| 1Q14 | 13,180 | +182.7% |
| 4Q13 | 5,730 | -1.5% |
| 3Q13 | 6,515 | -26.4% |
| 2Q13 | 4,901 | -52.9% |
| 1Q13 | 4,663 | -56.9% |
| 4Q12 | 5,819 | -42.9% |
| 3Q12 | 8,851 | - |
| 2Q12 | 10,395 | - |
| 1Q12 | 10,829 | - |
| 4Q11 | 10,187 | - |