| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 7,639 | -39.8% |
| 4Q24 | 7,647 | -39.7% |
| 3Q24 | 7,653 | -60.1% |
| 2Q24 | 7,655 | -51.2% |
| 1Q24 | 12,696 | +101.7% |
| 4Q23 | 12,691 | +883.8% |
| 3Q23 | 19,160 | +302.3% |
| 2Q23 | 15,683 | +213.7% |
| 1Q23 | 6,294 | +57118.2% |
| 4Q22 | 1,290 | +7488.2% |
| 3Q22 | 4,763 | +79283.3% |
| 2Q22 | 4,999 | +31143.8% |
| 1Q22 | 11 | -35.3% |
| 4Q21 | 17 | -99.8% |
| 3Q21 | 6 | -99.9% |
| 2Q21 | 16 | -99.8% |
| 1Q21 | 17 | -99.8% |
| 4Q20 | 9,500 | -42.4% |
| 3Q20 | 8,840 | -59.8% |
| 2Q20 | 9,942 | -64.5% |
| 1Q20 | 9,136 | -77.5% |
| 4Q19 | 16,500 | -51.5% |
| 3Q19 | 22,000 | -46.4% |
| 2Q19 | 28,023 | -35.2% |
| 1Q19 | 40,590 | +52.9% |
| 4Q18 | 34,036 | +20.0% |
| 3Q18 | 41,033 | +37.8% |
| 2Q18 | 43,262 | +21.9% |
| 1Q18 | 26,548 | -4.9% |
| 4Q17 | 28,369 | -8.8% |
| 3Q17 | 29,770 | +26.1% |
| 2Q17 | 35,476 | +60.5% |
| 1Q17 | 27,907 | +34.0% |
| 4Q16 | 31,109 | +55.1% |
| 3Q16 | 23,607 | -6.3% |
| 2Q16 | 22,104 | -33.5% |
| 1Q16 | 20,827 | -40.8% |
| 4Q15 | 20,059 | -42.7% |
| 3Q15 | 25,196 | -58.3% |
| 2Q15 | 33,222 | -55.9% |
| 1Q15 | 35,170 | -64.1% |
| 4Q14 | 35,020 | -70.1% |
| 3Q14 | 60,365 | -37.1% |
| 2Q14 | 75,386 | -24.5% |
| 1Q14 | 97,886 | -22.1% |
| 4Q13 | 117,218 | -53.7% |
| 3Q13 | 96,015 | -35.1% |
| 2Q13 | 99,832 | -25.9% |
| 1Q13 | 125,592 | -10.3% |
| 4Q12 | 253,282 | +79.7% |
| 3Q12 | 148,001 | +23.5% |
| 2Q12 | 134,784 | -6.5% |
| 1Q12 | 139,950 | -12.8% |
| 4Q11 | 140,914 | - |
| 3Q11 | 119,859 | -9.7% |
| 2Q11 | 144,220 | -0.7% |
| 1Q11 | 160,571 | - |
| 3Q10 | 132,786 | - |
| 2Q10 | 145,283 | - |