| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q24 | 526,900 | -10.5% |
| 1Q24 | 546,000 | -10.8% |
| 4Q23 | 570,092 | -7.2% |
| 3Q23 | 529,000 | -13.2% |
| 2Q23 | 588,500 | -9.6% |
| 1Q23 | 611,800 | -24.5% |
| 4Q22 | 614,407 | -6.8% |
| 3Q22 | 609,700 | +7.3% |
| 2Q22 | 651,100 | +27.2% |
| 1Q22 | 810,804 | +57.2% |
| 4Q21 | 659,178 | +32.3% |
| 3Q21 | 568,199 | +21.5% |
| 2Q21 | 512,012 | +23.9% |
| 1Q21 | 515,942 | +28.4% |
| 4Q20 | 498,206 | +48.5% |
| 3Q20 | 467,744 | +36.8% |
| 2Q20 | 413,246 | +29.9% |
| 1Q20 | 401,944 | +25.9% |
| 4Q19 | 335,573 | - |
| 3Q19 | 341,900 | - |
| 2Q19 | 318,082 | - |
| 1Q19 | 319,353 | - |