| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 31,410 | -38.5% |
| 4Q24 | 33,481 | -35.3% |
| 3Q24 | 45,149 | +6.1% |
| 2Q24 | 48,961 | +147.5% |
| 1Q24 | 51,074 | +55.1% |
| 4Q23 | 51,732 | -25.6% |
| 3Q23 | 42,553 | -40.3% |
| 2Q23 | 19,782 | -43.4% |
| 1Q23 | 32,932 | -40.1% |
| 4Q22 | 69,488 | +3.7% |
| 3Q22 | 71,308 | +64.9% |
| 2Q22 | 34,929 | -47.5% |
| 1Q22 | 54,999 | -48.5% |
| 4Q21 | 67,039 | -35.1% |
| 3Q21 | 43,250 | -73.5% |
| 2Q21 | 66,505 | -69.8% |
| 1Q21 | 106,727 | -57.8% |
| 4Q20 | 103,353 | -67.6% |
| 3Q20 | 163,005 | -16.9% |
| 2Q20 | 220,114 | -1.3% |
| 1Q20 | 253,061 | -4.8% |
| 4Q19 | 319,074 | -46.9% |
| 3Q19 | 196,200 | -36.9% |
| 2Q19 | 222,967 | +35.9% |
| 1Q19 | 265,777 | +294.5% |
| 4Q18 | 601,070 | +2062.4% |
| 3Q18 | 310,866 | +3560.7% |
| 2Q18 | 164,030 | +107.7% |
| 1Q18 | 67,363 | -17.6% |
| 4Q17 | 27,796 | -26.3% |
| 3Q17 | 8,492 | -80.4% |
| 2Q17 | 78,986 | +521.9% |
| 1Q17 | 81,703 | +152.2% |
| 4Q16 | 37,724 | -32.6% |
| 3Q16 | 43,279 | - |
| 2Q16 | 12,700 | - |
| 1Q16 | 32,391 | - |
| 4Q15 | 55,986 | - |