| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 284,603 | -41.4% |
| 4Q24 | 334,561 | -25.9% |
| 3Q24 | 393,165 | +2.9% |
| 2Q24 | 410,276 | -33.9% |
| 1Q24 | 485,268 | -6.9% |
| 4Q23 | 451,505 | +1.0% |
| 3Q23 | 382,141 | -27.9% |
| 2Q23 | 620,575 | +5.4% |
| 1Q23 | 521,058 | -2.5% |
| 4Q22 | 447,229 | -23.4% |
| 3Q22 | 529,907 | -19.0% |
| 2Q22 | 588,706 | -14.0% |
| 1Q22 | 534,201 | +134.4% |
| 4Q21 | 583,675 | +146.1% |
| 3Q21 | 654,502 | +369.1% |
| 2Q21 | 684,579 | +793.5% |
| 1Q21 | 227,921 | +209.1% |
| 4Q20 | 237,203 | +1118.2% |
| 3Q20 | 139,522 | +765.5% |
| 2Q20 | 76,621 | +110.0% |
| 1Q20 | 73,729 | +65.1% |
| 4Q19 | 19,472 | -76.7% |
| 3Q19 | 16,120 | -79.2% |
| 2Q19 | 36,486 | -9.8% |
| 1Q19 | 44,667 | -17.0% |
| 4Q18 | 83,510 | +80.1% |
| 3Q18 | 77,684 | +33.9% |
| 2Q18 | 40,433 | -38.8% |
| 1Q18 | 53,802 | +98.8% |
| 4Q17 | 46,365 | -16.0% |
| 3Q17 | 58,034 | -10.1% |
| 2Q17 | 66,118 | -14.9% |
| 1Q17 | 27,068 | -62.1% |
| 4Q16 | 55,213 | +13.5% |
| 3Q16 | 64,539 | +103.6% |
| 2Q16 | 77,692 | +66.2% |
| 1Q16 | 71,451 | +46.2% |
| 4Q15 | 48,641 | -25.1% |
| 3Q15 | 31,701 | -50.4% |
| 2Q15 | 46,744 | -39.2% |
| 1Q15 | 48,878 | -36.9% |
| 4Q14 | 64,899 | -24.7% |
| 3Q14 | 63,901 | +2.8% |
| 2Q14 | 76,834 | +16.2% |
| 1Q14 | 77,475 | +30.7% |
| 4Q13 | 86,166 | +59.4% |
| 3Q13 | 62,169 | -28.4% |
| 2Q13 | 66,135 | -36.1% |
| 1Q13 | 59,267 | -43.6% |
| 4Q12 | 54,040 | -54.4% |
| 3Q12 | 86,844 | -36.2% |
| 2Q12 | 103,485 | -36.1% |
| 1Q12 | 105,089 | - |
| 4Q11 | 118,569 | - |
| 3Q11 | 136,116 | - |
| 2Q11 | 162,074 | - |