| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q24 | 274,651 | -6.4% |
| 3Q24 | 281,352 | -4.1% |
| 2Q24 | 280,201 | -6.7% |
| 1Q24 | 279,532 | -10.7% |
| 4Q23 | 293,459 | -5.3% |
| 3Q23 | 293,506 | +1.1% |
| 2Q23 | 300,273 | -0.3% |
| 1Q23 | 313,190 | +6.7% |
| 4Q22 | 309,728 | +0.5% |
| 3Q22 | 290,419 | -7.3% |
| 2Q22 | 301,232 | -3.0% |
| 1Q22 | 293,464 | +23.5% |
| 4Q21 | 308,177 | +47.1% |
| 3Q21 | 313,214 | +98.3% |
| 2Q21 | 310,515 | +102.3% |
| 1Q21 | 237,619 | +68.0% |
| 4Q20 | 209,471 | +17.7% |
| 3Q20 | 157,936 | -17.4% |
| 2Q20 | 153,529 | -22.7% |
| 1Q20 | 141,439 | -35.0% |
| 4Q19 | 178,000 | -25.3% |
| 3Q19 | 191,230 | -22.7% |
| 2Q19 | 198,660 | -22.9% |
| 1Q19 | 217,668 | -15.5% |
| 4Q18 | 238,421 | - |
| 3Q18 | 247,437 | - |
| 1Q18 | 257,721 | - |