| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q22 | 927,968 | +13.5% |
| 1Q22 | 844,577 | +9.0% |
| 4Q21 | 906,052 | +20.8% |
| 3Q21 | 861,377 | +12.5% |
| 2Q21 | 817,896 | +4.9% |
| 1Q21 | 775,177 | +35.0% |
| 4Q20 | 750,098 | +38.9% |
| 3Q20 | 765,777 | +34.2% |
| 2Q20 | 779,794 | +35.3% |
| 1Q20 | 574,168 | +0.8% |
| 4Q19 | 540,045 | +41.9% |
| 3Q19 | 570,795 | +52.5% |
| 2Q19 | 576,275 | +49.7% |
| 1Q19 | 569,739 | - |
| 4Q18 | 380,490 | - |
| 3Q18 | 374,284 | - |
| 2Q18 | 384,943 | - |