| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 15,606 | -28.6% |
| 1Q25 | 16,175 | -26.0% |
| 4Q24 | 16,374 | -26.1% |
| 3Q24 | 13,972 | -35.7% |
| 2Q24 | 21,852 | +15.2% |
| 1Q24 | 21,859 | +40.0% |
| 4Q23 | 22,166 | +98.4% |
| 3Q23 | 21,732 | +117.0% |
| 2Q23 | 18,972 | +64.7% |
| 1Q23 | 15,614 | +37.2% |
| 4Q22 | 11,172 | -22.6% |
| 3Q22 | 10,014 | -28.8% |
| 2Q22 | 11,519 | -22.7% |
| 1Q22 | 11,383 | -29.7% |
| 4Q21 | 14,440 | -23.9% |
| 3Q21 | 14,060 | -33.6% |
| 2Q21 | 14,904 | -90.3% |
| 1Q21 | 16,200 | -75.9% |
| 4Q20 | 18,974 | -91.8% |
| 3Q20 | 21,185 | -84.5% |
| 2Q20 | 153,221 | +157.4% |
| 1Q20 | 67,180 | +2.7% |
| 4Q19 | 231,758 | +95.1% |
| 3Q19 | 137,032 | +145.0% |
| 2Q19 | 59,516 | +6.9% |
| 1Q19 | 65,405 | +17.6% |
| 4Q18 | 118,782 | +21.2% |
| 3Q18 | 55,929 | +22.9% |
| 2Q18 | 55,699 | -66.2% |
| 1Q18 | 55,603 | +26.7% |
| 4Q17 | 97,976 | +27.4% |
| 3Q17 | 45,508 | +87.6% |
| 2Q17 | 164,716 | +120.2% |
| 1Q17 | 43,895 | -64.1% |
| 4Q16 | 76,896 | -68.5% |
| 3Q16 | 24,259 | -29.3% |
| 2Q16 | 74,809 | +61.7% |
| 1Q16 | 122,147 | +192.6% |
| 4Q15 | 244,409 | +165.8% |
| 3Q15 | 34,318 | -2.9% |
| 2Q15 | 46,256 | +92.9% |
| 1Q15 | 41,741 | +54.3% |
| 4Q14 | 91,935 | +10.4% |
| 3Q14 | 35,348 | +72.7% |
| 2Q14 | 23,976 | +4.7% |
| 1Q14 | 27,060 | -28.2% |
| 4Q13 | 83,274 | +13.7% |
| 3Q13 | 20,471 | -43.5% |
| 2Q13 | 22,898 | -40.6% |
| 1Q13 | 37,712 | +5.2% |
| 4Q12 | 73,222 | +182.3% |
| 3Q12 | 36,238 | -32.7% |
| 2Q12 | 38,549 | -15.6% |
| 1Q12 | 35,863 | +26.3% |
| 4Q11 | 25,942 | -57.6% |
| 3Q11 | 53,866 | +152.3% |
| 2Q11 | 45,667 | +109.1% |
| 1Q11 | 28,398 | +47.8% |
| 4Q10 | 61,218 | - |
| 3Q10 | 21,351 | - |
| 2Q10 | 21,839 | - |
| 1Q10 | 19,211 | - |