| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 873,800 | +37.0% |
| 1Q25 | 815,300 | +16.4% |
| 4Q24 | 739,500 | +7.6% |
| 3Q24 | 643,900 | +41.6% |
| 2Q24 | 637,800 | +86.2% |
| 1Q24 | 700,400 | +186.3% |
| 4Q23 | 687,500 | +129.6% |
| 3Q23 | 454,700 | +25.4% |
| 2Q23 | 342,600 | -15.4% |
| 1Q23 | 244,600 | -54.8% |
| 4Q22 | 299,400 | -46.6% |
| 3Q22 | 362,600 | -29.4% |
| 2Q22 | 405,200 | +20.0% |
| 1Q22 | 541,000 | +116.7% |
| 4Q21 | 560,700 | +146.9% |
| 3Q21 | 513,700 | +183.2% |
| 2Q21 | 337,800 | +73.1% |
| 1Q21 | 249,600 | +5.8% |
| 4Q20 | 227,100 | -24.2% |
| 3Q20 | 181,400 | -11.4% |
| 2Q20 | 195,200 | +33.2% |
| 1Q20 | 235,900 | +33.5% |
| 4Q19 | 299,654 | +38.7% |
| 3Q19 | 204,793 | +10.5% |
| 2Q19 | 146,503 | -41.3% |
| 1Q19 | 176,689 | -36.1% |
| 4Q18 | 216,028 | -12.7% |
| 3Q18 | 185,257 | -11.9% |
| 2Q18 | 249,388 | +21.2% |
| 1Q18 | 276,319 | +633.2% |
| 4Q17 | 247,361 | +468.8% |
| 3Q17 | 210,258 | +596.1% |
| 2Q17 | 205,768 | +657.1% |
| 1Q17 | 37,686 | -23.8% |
| 4Q16 | 43,490 | -47.3% |
| 3Q16 | 30,207 | -70.4% |
| 2Q16 | 27,178 | -76.2% |
| 1Q16 | 49,460 | -57.2% |
| 4Q15 | 82,488 | +120.0% |
| 3Q15 | 101,986 | +51.9% |
| 2Q15 | 114,172 | +74.9% |
| 1Q15 | 115,452 | +125.0% |
| 4Q14 | 37,492 | - |
| 3Q14 | 67,148 | +9847.9% |
| 2Q14 | 65,282 | +412.1% |
| 1Q14 | 51,320 | +194.8% |
| 3Q13 | 675 | -92.4% |
| 2Q13 | 12,749 | -12.9% |
| 1Q13 | 17,410 | -8.5% |
| 4Q12 | 480 | - |
| 3Q12 | 8,865 | +74.3% |
| 2Q12 | 14,634 | - |
| 1Q12 | 19,024 | - |
| 3Q11 | 5,087 | - |