| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 2,794 | -96.9% |
| 4Q24 | 15,727 | -87.1% |
| 3Q24 | 10,548 | -92.9% |
| 2Q24 | 51,363 | -52.0% |
| 1Q24 | 90,360 | -13.5% |
| 4Q23 | 121,701 | +3.0% |
| 3Q23 | 148,098 | +14.3% |
| 2Q23 | 106,896 | -26.9% |
| 1Q23 | 104,409 | -39.4% |
| 4Q22 | 118,172 | -39.6% |
| 3Q22 | 129,583 | -63.7% |
| 2Q22 | 146,135 | -6.8% |
| 1Q22 | 172,178 | -7.9% |
| 4Q21 | 195,496 | -49.9% |
| 3Q21 | 357,359 | +89.5% |
| 2Q21 | 156,722 | +8.9% |
| 1Q21 | 186,977 | +95.2% |
| 4Q20 | 390,324 | +234.7% |
| 3Q20 | 188,611 | +127.6% |
| 2Q20 | 143,914 | +30.8% |
| 1Q20 | 95,766 | -3.5% |
| 4Q19 | 116,610 | -12.3% |
| 3Q19 | 82,864 | -43.3% |
| 2Q19 | 109,996 | -25.3% |
| 1Q19 | 99,241 | -39.0% |
| 4Q18 | 133,039 | -18.9% |
| 3Q18 | 146,176 | -4.6% |
| 2Q18 | 147,185 | +3.6% |
| 1Q18 | 162,636 | +33.0% |
| 4Q17 | 163,954 | +41.9% |
| 3Q17 | 153,203 | +21.6% |
| 2Q17 | 142,068 | +12.8% |
| 1Q17 | 122,256 | -3.6% |
| 4Q16 | 115,517 | -10.6% |
| 3Q16 | 125,975 | - |
| 2Q16 | 125,949 | - |
| 1Q16 | 126,813 | - |
| 4Q15 | 129,257 | - |
| 3Q15 | 0 | - |