| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 29,750 | -29.3% |
| 1Q25 | 47,799 | +40.8% |
| 4Q24 | 43,061 | +30.0% |
| 3Q24 | 42,033 | +59.1% |
| 2Q24 | 42,083 | +279.6% |
| 1Q24 | 33,943 | +206.6% |
| 4Q23 | 33,134 | +127.7% |
| 3Q23 | 26,414 | +16.5% |
| 2Q23 | 11,085 | -59.2% |
| 1Q23 | 11,070 | -53.1% |
| 4Q22 | 14,554 | -26.0% |
| 3Q22 | 22,682 | +12.5% |
| 2Q22 | 27,143 | +36.7% |
| 1Q22 | 23,622 | +50.5% |
| 4Q21 | 19,667 | +5.1% |
| 3Q21 | 20,165 | +175.1% |
| 2Q21 | 19,852 | - |
| 1Q21 | 15,694 | - |
| 4Q20 | 18,705 | +209.6% |
| 3Q20 | 7,330 | +20.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 0 | -100.0% |
| 4Q19 | 6,042 | -54.1% |
| 3Q19 | 6,109 | -59.9% |
| 2Q19 | 5,991 | -71.4% |
| 1Q19 | 7,336 | -68.2% |
| 4Q18 | 13,170 | -50.9% |
| 3Q18 | 15,218 | -72.5% |
| 2Q18 | 20,925 | +40.7% |
| 1Q18 | 23,101 | +55.3% |
| 4Q17 | 26,829 | - |
| 3Q17 | 55,364 | - |
| 2Q17 | 14,874 | - |
| 1Q17 | 14,874 | - |