| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 495,487 | +7.0% |
| 4Q24 | 508,604 | +7.6% |
| 3Q24 | 466,485 | +1.8% |
| 2Q24 | 454,465 | +3.4% |
| 1Q24 | 462,951 | +1.1% |
| 4Q23 | 472,503 | -2.9% |
| 3Q23 | 458,276 | -6.9% |
| 2Q23 | 439,471 | -13.8% |
| 1Q23 | 457,767 | -10.5% |
| 4Q22 | 486,836 | -8.1% |
| 3Q22 | 492,032 | -9.8% |
| 2Q22 | 509,787 | -0.5% |
| 1Q22 | 511,477 | +21.2% |
| 4Q21 | 529,811 | +33.5% |
| 3Q21 | 545,788 | +57.5% |
| 2Q21 | 512,247 | +79.0% |
| 1Q21 | 422,178 | +102.9% |
| 4Q20 | 396,940 | +111.8% |
| 3Q20 | 346,473 | +135.2% |
| 2Q20 | 286,217 | +121.2% |
| 1Q20 | 208,040 | +62.7% |
| 4Q19 | 187,433 | +42.6% |
| 3Q19 | 147,328 | - |
| 2Q19 | 129,422 | - |
| 1Q19 | 127,881 | - |
| 4Q18 | 131,472 | - |