| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q24 | 791,965 | -9.4% |
| 4Q23 | 840,321 | -0.9% |
| 3Q23 | 848,022 | +5.6% |
| 2Q23 | 853,237 | +8.2% |
| 1Q23 | 874,346 | +45.6% |
| 4Q22 | 848,022 | +53.3% |
| 3Q22 | 803,209 | +232.6% |
| 2Q22 | 788,349 | +228.5% |
| 1Q22 | 600,679 | +157.1% |
| 4Q21 | 553,066 | - |
| 3Q21 | 241,475 | +5.0% |
| 2Q21 | 239,955 | +4.6% |
| 1Q21 | 233,672 | -4.0% |
| 3Q20 | 229,928 | +9.5% |
| 2Q20 | 229,489 | +3.0% |
| 1Q20 | 243,368 | +8.3% |
| 3Q19 | 209,895 | -4.0% |
| 2Q19 | 222,825 | +1.9% |
| 1Q19 | 224,645 | - |
| 3Q18 | 218,615 | - |
| 2Q18 | 218,770 | - |