| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q24 | 584,008 | +10.7% |
| 4Q23 | 596,989 | +19.1% |
| 3Q23 | 606,118 | +26.1% |
| 2Q23 | 607,238 | +65.0% |
| 1Q23 | 527,615 | +40.8% |
| 4Q22 | 501,364 | +0.4% |
| 3Q22 | 480,605 | +13.2% |
| 2Q22 | 368,049 | +6.5% |
| 1Q22 | 374,855 | +20.4% |
| 4Q21 | 499,163 | +74.5% |
| 3Q21 | 424,741 | +42.5% |
| 2Q21 | 345,742 | +7.2% |
| 1Q21 | 311,384 | +2.1% |
| 4Q20 | 286,127 | +3.5% |
| 3Q20 | 297,989 | +12.3% |
| 2Q20 | 322,539 | +19.5% |
| 1Q20 | 305,045 | +2.7% |
| 4Q19 | 276,355 | -5.7% |
| 3Q19 | 265,347 | - |
| 2Q19 | 269,920 | - |
| 1Q19 | 297,126 | - |
| 4Q18 | 293,147 | - |