| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 61,443 | +19.0% |
| 4Q24 | 60,186 | +11.0% |
| 3Q24 | 53,990 | -12.4% |
| 2Q24 | 58,792 | -7.9% |
| 1Q24 | 51,651 | -23.0% |
| 4Q23 | 54,205 | -18.6% |
| 3Q23 | 61,617 | -17.8% |
| 2Q23 | 63,868 | -14.5% |
| 1Q23 | 67,076 | -4.4% |
| 4Q22 | 66,569 | -17.4% |
| 3Q22 | 74,952 | +80.6% |
| 2Q22 | 74,738 | +17.1% |
| 1Q22 | 70,185 | -5.3% |
| 4Q21 | 80,600 | -16.9% |
| 3Q21 | 41,501 | -60.9% |
| 2Q21 | 63,811 | -37.2% |
| 1Q21 | 74,118 | -25.5% |
| 4Q20 | 97,000 | +91.2% |
| 3Q20 | 106,174 | +75.0% |
| 2Q20 | 101,570 | +39.8% |
| 1Q20 | 99,426 | +39.2% |
| 4Q19 | 50,732 | -42.8% |
| 3Q19 | 60,686 | -37.2% |
| 2Q19 | 72,659 | -25.6% |
| 1Q19 | 71,426 | -21.5% |
| 4Q18 | 88,718 | +88.7% |
| 3Q18 | 96,669 | +126.7% |
| 2Q18 | 97,605 | - |
| 1Q18 | 90,988 | +132.6% |
| 4Q17 | 47,013 | +4.2% |
| 3Q17 | 42,645 | -32.7% |
| 1Q17 | 39,117 | -44.5% |
| 4Q16 | 45,116 | +75.6% |
| 3Q16 | 63,396 | +29.5% |
| 2Q16 | 76,350 | +0.7% |
| 1Q16 | 70,513 | -25.0% |
| 4Q15 | 25,698 | -54.9% |
| 3Q15 | 48,968 | +94.1% |
| 2Q15 | 75,854 | +258.9% |
| 1Q15 | 93,959 | +287.3% |
| 4Q14 | 57,026 | +102.3% |
| 3Q14 | 25,231 | -12.9% |
| 2Q14 | 21,134 | - |
| 1Q14 | 24,263 | - |
| 4Q13 | 28,191 | - |
| 3Q13 | 28,971 | - |
| 4Q12 | 0 | -100.0% |
| 4Q11 | 287 | - |
| 3Q11 | 457 | - |