| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 315,433 | -3.2% |
| 4Q24 | 340,344 | +15.1% |
| 3Q24 | 310,860 | +0.5% |
| 2Q24 | 306,714 | -4.7% |
| 1Q24 | 325,955 | -1.0% |
| 4Q23 | 295,623 | 0.0% |
| 3Q23 | 309,324 | -6.1% |
| 2Q23 | 321,963 | -8.8% |
| 1Q23 | 329,086 | -12.9% |
| 4Q22 | 295,623 | -14.1% |
| 3Q22 | 329,436 | +1.1% |
| 2Q22 | 353,144 | -4.7% |
| 1Q22 | 377,695 | -4.0% |
| 4Q21 | 344,212 | -5.5% |
| 3Q21 | 325,890 | -11.7% |
| 2Q21 | 370,500 | +1.7% |
| 1Q21 | 393,495 | +23.9% |
| 4Q20 | 364,296 | +15.4% |
| 3Q20 | 369,111 | +46.9% |
| 2Q20 | 364,273 | +45.7% |
| 1Q20 | 317,520 | +22.8% |
| 4Q19 | 315,580 | +20.0% |
| 3Q19 | 251,196 | - |
| 2Q19 | 250,051 | - |
| 1Q19 | 258,476 | - |
| 4Q18 | 262,967 | - |