| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 3Q23 | 142,705 | -1.6% |
| 2Q23 | 150,820 | -4.4% |
| 1Q23 | 144,726 | -1.8% |
| 4Q22 | 144,133 | -7.6% |
| 3Q22 | 144,980 | -11.0% |
| 1Q22 | 157,823 | +0.1% |
| 1Q22 | 147,371 | +9.2% |
| 4Q21 | 155,927 | +36.7% |
| 3Q21 | 162,827 | +42.3% |
| 2Q21 | 157,591 | +86.4% |
| 1Q21 | 134,897 | +92.2% |
| 4Q20 | 114,049 | +59.5% |
| 3Q20 | 114,461 | +76.6% |
| 2Q20 | 84,534 | +38.1% |
| 1Q20 | 70,172 | +14.2% |
| 4Q19 | 71,486 | -12.4% |
| 3Q19 | 64,817 | -22.9% |
| 2Q19 | 61,213 | -29.9% |
| 1Q19 | 61,420 | -32.0% |
| 4Q18 | 81,572 | - |
| 3Q18 | 84,029 | - |
| 2Q18 | 87,314 | - |
| 1Q18 | 90,329 | - |