| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 63,300 | +502.9% |
| 1Q25 | 43,700 | +181.9% |
| 4Q24 | 7,300 | -79.6% |
| 2Q24 | 10,147 | -67.6% |
| 2Q24 | 10,500 | -58.0% |
| 1Q24 | 15,500 | -61.0% |
| 4Q23 | 35,863 | -8.9% |
| 3Q23 | 31,278 | -21.6% |
| 2Q23 | 24,981 | -44.5% |
| 1Q23 | 39,754 | +165.9% |
| 4Q22 | 39,374 | - |
| 3Q22 | 39,873 | - |
| 2Q22 | 45,000 | - |
| 1Q22 | 14,953 | - |
| 4Q17 | 67,775 | +4.5% |
| 3Q17 | 47,814 | -12.8% |
| 2Q17 | 47,821 | +36.8% |
| 1Q17 | 67,824 | +57.7% |
| 4Q16 | 64,884 | +159.1% |
| 3Q16 | 54,863 | +211.6% |
| 2Q16 | 34,959 | +99.1% |
| 1Q16 | 43,001 | +123.0% |
| 4Q15 | 25,043 | -1.8% |
| 3Q15 | 17,607 | -37.0% |
| 2Q15 | 17,560 | -37.1% |
| 1Q15 | 19,282 | -53.1% |
| 4Q14 | 25,504 | -49.0% |
| 3Q14 | 27,950 | +22.1% |
| 2Q14 | 27,898 | +31.2% |
| 1Q14 | 41,143 | -8.2% |
| 4Q13 | 49,968 | -10.9% |
| 3Q13 | 22,892 | -51.5% |
| 2Q13 | 21,271 | -50.8% |
| 1Q13 | 44,841 | -36.3% |
| 4Q12 | 56,088 | -20.3% |
| 3Q12 | 47,185 | -39.0% |
| 2Q12 | 43,260 | -44.7% |
| 1Q12 | 70,444 | -15.2% |
| 4Q11 | 70,408 | -35.7% |
| 3Q11 | 77,389 | -4.4% |
| 2Q11 | 78,255 | +6.4% |
| 1Q11 | 83,084 | - |
| 4Q10 | 109,447 | - |
| 3Q10 | 80,962 | - |
| 2Q10 | 73,566 | - |