| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q24 | 20,682 | -62.9% |
| 1Q24 | 33,101 | -35.9% |
| 4Q23 | 35,304 | -38.6% |
| 3Q23 | 44,792 | -3.1% |
| 2Q23 | 55,805 | +152.1% |
| 1Q23 | 51,644 | -40.5% |
| 4Q22 | 57,534 | -20.1% |
| 3Q22 | 46,242 | - |
| 2Q22 | 22,138 | - |
| 1Q22 | 86,749 | - |
| 4Q21 | 71,972 | - |
| 4Q19 | 318,202 | +223.2% |
| 3Q19 | 292,011 | +58.4% |
| 2Q19 | 297,422 | +80.7% |
| 1Q19 | 144,540 | -12.3% |
| 4Q18 | 98,460 | -63.8% |
| 3Q18 | 184,297 | -41.8% |
| 2Q18 | 164,629 | -32.5% |
| 1Q18 | 164,740 | -42.1% |
| 4Q17 | 272,031 | +8.4% |
| 3Q17 | 316,454 | +64.0% |
| 2Q17 | 243,786 | -39.7% |
| 1Q17 | 284,559 | -27.7% |
| 4Q16 | 250,981 | -30.2% |
| 3Q16 | 193,018 | -37.9% |
| 2Q16 | 404,107 | +46.0% |
| 1Q16 | 393,660 | +54.5% |
| 4Q15 | 359,581 | +41.1% |
| 3Q15 | 310,715 | +26.9% |
| 2Q15 | 276,789 | +39.8% |
| 1Q15 | 254,823 | +38.7% |
| 4Q14 | 254,787 | +100.6% |
| 3Q14 | 244,820 | +65.7% |
| 2Q14 | 198,059 | +73.8% |
| 1Q14 | 183,677 | +383.7% |
| 4Q13 | 127,040 | +346.0% |
| 3Q13 | 147,740 | +538.4% |
| 2Q13 | 113,933 | +449.0% |
| 1Q13 | 37,975 | +137.1% |
| 4Q12 | 28,485 | +285.2% |
| 3Q12 | 23,142 | +182.7% |
| 2Q12 | 20,752 | +207.2% |
| 1Q12 | 16,018 | +92.3% |
| 4Q11 | 7,395 | -57.1% |
| 3Q11 | 8,185 | +10.7% |
| 2Q11 | 6,755 | -24.9% |
| 1Q11 | 8,328 | - |
| 4Q10 | 17,230 | - |
| 3Q10 | 7,396 | - |
| 2Q10 | 8,998 | - |