| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 184,444 | -19.9% |
| 4Q24 | 149,289 | -26.1% |
| 3Q24 | 162,330 | -15.4% |
| 2Q24 | 193,589 | -7.4% |
| 1Q24 | 230,365 | -4.6% |
| 4Q23 | 201,964 | -13.4% |
| 3Q23 | 191,928 | -25.5% |
| 2Q23 | 208,995 | -27.6% |
| 1Q23 | 241,371 | -21.9% |
| 4Q22 | 233,170 | -25.6% |
| 3Q22 | 257,600 | -18.4% |
| 2Q22 | 288,637 | -3.9% |
| 1Q22 | 309,211 | -0.5% |
| 4Q21 | 313,343 | +1.8% |
| 3Q21 | 315,834 | +2.7% |
| 2Q21 | 300,265 | +134.6% |
| 1Q21 | 310,755 | +182.3% |
| 4Q20 | 307,772 | +175.9% |
| 3Q20 | 307,441 | +171.1% |
| 2Q20 | 127,966 | +15.9% |
| 1Q20 | 110,096 | -1.3% |
| 4Q19 | 111,553 | +0.8% |
| 3Q19 | 113,385 | +12.8% |
| 2Q19 | 110,402 | +16.0% |
| 1Q19 | 111,575 | +13.6% |
| 4Q18 | 110,667 | - |
| 3Q18 | 100,555 | - |
| 2Q18 | 95,207 | - |
| 1Q18 | 98,177 | - |