| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 75,631 | -12.2% |
| 4Q24 | 172,586 | -13.5% |
| 3Q24 | 95,948 | -17.7% |
| 2Q24 | 79,198 | -36.8% |
| 1Q24 | 86,139 | -18.9% |
| 4Q23 | 199,436 | -14.1% |
| 3Q23 | 116,649 | +5.4% |
| 2Q23 | 125,287 | +21.8% |
| 1Q23 | 106,154 | +26.2% |
| 4Q22 | 232,274 | +152.3% |
| 3Q22 | 110,714 | +154.4% |
| 2Q22 | 102,879 | +116.9% |
| 1Q22 | 84,147 | +60.2% |
| 4Q21 | 92,070 | -35.2% |
| 3Q21 | 43,520 | +103.6% |
| 2Q21 | 47,425 | +30.0% |
| 1Q21 | 52,540 | - |
| 4Q20 | 142,034 | +20.3% |
| 3Q20 | 21,378 | - |
| 2Q20 | 36,489 | +122.4% |
| 4Q19 | 118,070 | +34.7% |
| 3Q19 | 0 | -100.0% |
| 2Q19 | 16,410 | -88.7% |
| 1Q19 | 26,621 | -83.4% |
| 4Q18 | 87,675 | +21.7% |
| 3Q18 | 120,085 | +64.6% |
| 2Q18 | 144,676 | +83.6% |
| 1Q18 | 160,079 | +98.8% |
| 4Q17 | 72,060 | -32.7% |
| 3Q17 | 72,954 | -40.7% |
| 2Q17 | 78,797 | -35.6% |
| 1Q17 | 80,528 | +189.6% |
| 4Q16 | 107,146 | +637.7% |
| 3Q16 | 123,052 | +514.4% |
| 2Q16 | 122,340 | - |
| 1Q16 | 27,802 | - |
| 4Q15 | 14,525 | -63.7% |
| 3Q15 | 20,027 | -34.5% |
| 4Q14 | 39,974 | - |
| 3Q14 | 30,580 | - |
| 2Q14 | 31,966 | - |