| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 61,805 | +327.5% |
| 4Q24 | 62,255 | +261.3% |
| 3Q24 | 38,969 | +137.1% |
| 2Q24 | 24,126 | +20.5% |
| 1Q24 | 14,459 | -28.1% |
| 4Q23 | 17,229 | +11.6% |
| 3Q23 | 16,433 | +34.3% |
| 2Q23 | 20,018 | +122.6% |
| 1Q23 | 20,101 | +66.2% |
| 4Q22 | 15,441 | +12.2% |
| 3Q22 | 12,233 | -4.8% |
| 2Q22 | 8,991 | -15.0% |
| 1Q22 | 12,093 | -17.3% |
| 4Q21 | 13,763 | +2.3% |
| 3Q21 | 12,844 | -26.9% |
| 2Q21 | 10,573 | -35.4% |
| 1Q21 | 14,623 | -2.6% |
| 4Q20 | 13,449 | -24.2% |
| 3Q20 | 17,577 | +34.9% |
| 2Q20 | 16,357 | +104.4% |
| 1Q20 | 15,021 | +272.1% |
| 4Q19 | 17,754 | +104.5% |
| 3Q19 | 13,026 | +34.5% |
| 2Q19 | 8,003 | -38.2% |
| 1Q19 | 4,037 | -70.4% |
| 4Q18 | 8,682 | -33.7% |
| 3Q18 | 9,688 | +6.4% |
| 2Q18 | 12,952 | -5.1% |
| 1Q18 | 13,631 | +38.7% |
| 4Q17 | 13,092 | +13.4% |
| 3Q17 | 9,108 | +21.3% |
| 2Q17 | 13,643 | +289.5% |
| 1Q17 | 9,829 | +390.7% |
| 4Q16 | 11,550 | +476.3% |
| 3Q16 | 7,511 | +66.9% |
| 2Q16 | 3,503 | -26.3% |
| 1Q16 | 2,003 | -59.9% |
| 4Q15 | 2,004 | -66.9% |
| 3Q15 | 4,500 | -23.5% |
| 2Q15 | 4,751 | +6.7% |
| 1Q15 | 4,992 | +10.4% |
| 4Q14 | 6,060 | +10.0% |
| 3Q14 | 5,883 | +55.5% |
| 2Q14 | 4,451 | +35.7% |
| 1Q14 | 4,521 | +34.1% |
| 4Q13 | 5,511 | +6.1% |
| 3Q13 | 3,783 | -11.1% |
| 2Q13 | 3,279 | -30.8% |
| 1Q13 | 3,371 | - |
| 4Q12 | 5,195 | - |
| 3Q12 | 4,254 | - |
| 2Q12 | 4,737 | - |