| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q24 | 18,364 | -57.9% |
| 1Q24 | 10,764 | -73.1% |
| 4Q23 | 29,653 | -55.0% |
| 3Q23 | 44,030 | -36.0% |
| 2Q23 | 43,665 | -40.3% |
| 1Q23 | 40,063 | -60.8% |
| 4Q22 | 65,965 | -13.1% |
| 3Q22 | 68,838 | -9.3% |
| 2Q22 | 73,192 | -5.6% |
| 1Q22 | 102,185 | +125.2% |
| 4Q21 | 75,870 | -2.4% |
| 3Q21 | 75,884 | - |
| 2Q21 | 77,544 | +50582.4% |
| 1Q21 | 45,382 | +29561.4% |
| 4Q20 | 77,768 | +1421.0% |
| 2Q20 | 153 | -98.1% |
| 1Q20 | 153 | +410.0% |
| 4Q19 | 5,113 | +706.5% |
| 3Q19 | 6,652 | +26.2% |
| 2Q19 | 8,099 | -18.6% |
| 1Q19 | 30 | -99.9% |
| 4Q18 | 634 | -97.1% |
| 3Q18 | 5,272 | -72.8% |
| 2Q18 | 9,955 | -59.1% |
| 1Q18 | 23,717 | +29.0% |
| 4Q17 | 21,944 | +19.0% |
| 3Q17 | 19,394 | -40.7% |
| 2Q17 | 24,365 | -54.1% |
| 1Q17 | 18,385 | -68.5% |
| 4Q16 | 18,447 | -62.4% |
| 3Q16 | 32,684 | -49.6% |
| 2Q16 | 53,028 | -21.7% |
| 1Q16 | 58,430 | -23.6% |
| 4Q15 | 49,100 | +16.9% |
| 3Q15 | 64,811 | +38.9% |
| 2Q15 | 67,701 | +48.4% |
| 1Q15 | 76,488 | +53.4% |
| 4Q14 | 42,002 | -13.6% |
| 3Q14 | 46,665 | -5.6% |
| 2Q14 | 45,614 | -3.7% |
| 1Q14 | 49,855 | +22.2% |
| 4Q13 | 48,588 | +13.5% |
| 3Q13 | 49,438 | +48.3% |
| 2Q13 | 47,391 | +45.3% |
| 1Q13 | 40,782 | +34.4% |
| 4Q12 | 42,791 | -5.3% |
| 3Q12 | 33,325 | +102.3% |
| 2Q12 | 32,616 | +25.8% |
| 1Q12 | 30,352 | - |
| 4Q11 | 45,195 | - |
| 3Q11 | 16,474 | - |
| 2Q11 | 25,934 | - |