| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 250,267 | -46.3% |
| 4Q24 | 311,279 | -40.3% |
| 3Q24 | 374,869 | -21.5% |
| 2Q24 | 430,333 | -12.7% |
| 1Q24 | 466,407 | +13.5% |
| 4Q23 | 521,570 | +116.3% |
| 3Q23 | 477,275 | +135.6% |
| 2Q23 | 493,176 | +228.2% |
| 1Q23 | 410,820 | +159.1% |
| 4Q22 | 241,117 | +43.8% |
| 3Q22 | 202,598 | - |
| 2Q22 | 150,259 | - |
| 1Q22 | 158,557 | - |
| 4Q21 | 167,728 | - |
| 1Q19 | 107,064 | +31.8% |
| 4Q18 | 118,680 | +53.6% |
| 3Q18 | 148,252 | +81.9% |
| 2Q18 | 134,821 | +68.1% |
| 1Q18 | 81,229 | -0.7% |
| 4Q17 | 77,264 | +30.6% |
| 3Q17 | 81,488 | +31.9% |
| 2Q17 | 80,225 | +35.6% |
| 1Q17 | 81,800 | +85.7% |
| 1Q17 | 61,786 | - |
| 4Q16 | 59,163 | - |
| 3Q16 | 44,059 | - |
| 2Q16 | 27,137 | - |