| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 94,000 | +13.3% |
| 4Q24 | 90,000 | -79.3% |
| 3Q24 | 90,000 | -79.2% |
| 2Q24 | 86,000 | -79.8% |
| 1Q24 | 83,000 | -80.4% |
| 4Q23 | 435,000 | +1.9% |
| 3Q23 | 432,000 | +0.2% |
| 2Q23 | 425,000 | -4.1% |
| 1Q23 | 424,000 | -7.4% |
| 4Q22 | 427,000 | -7.8% |
| 3Q22 | 431,000 | -7.5% |
| 2Q22 | 443,000 | +2.3% |
| 1Q22 | 458,000 | +4.3% |
| 4Q21 | 463,000 | +5.2% |
| 3Q21 | 466,000 | +5.7% |
| 2Q21 | 433,000 | +0.9% |
| 1Q21 | 439,000 | +1.4% |
| 4Q20 | 440,000 | +2488.2% |
| 3Q20 | 441,000 | +458.2% |
| 2Q20 | 429,000 | +436.3% |
| 1Q20 | 433,000 | +448.1% |
| 4Q19 | 17,000 | -78.8% |
| 3Q19 | 79,000 | -15.1% |
| 2Q19 | 80,000 | 0.0% |
| 1Q19 | 79,000 | -4.8% |
| 4Q18 | 80,000 | -66.0% |
| 3Q18 | 93,000 | -64.5% |
| 2Q18 | 80,000 | -59.6% |
| 1Q18 | 83,000 | -24.5% |
| 4Q17 | 235,000 | - |
| 3Q17 | 262,000 | - |
| 2Q17 | 198,000 | - |
| 1Q17 | 110,000 | - |
| 1Q10 | 137,447 | - |