| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 31,371 | +30.8% |
| 4Q24 | 20,575 | -14.8% |
| 3Q24 | 9,422 | -44.4% |
| 2Q24 | 13,049 | -16.1% |
| 1Q24 | 23,976 | +30.5% |
| 4Q23 | 24,147 | -28.4% |
| 3Q23 | 16,937 | -67.3% |
| 2Q23 | 15,545 | -74.9% |
| 1Q23 | 18,377 | -77.8% |
| 4Q22 | 33,747 | -68.2% |
| 3Q22 | 51,776 | -54.1% |
| 2Q22 | 61,965 | -9.6% |
| 1Q22 | 82,840 | +329.3% |
| 4Q21 | 106,077 | +293.5% |
| 3Q21 | 112,743 | +211.1% |
| 2Q21 | 68,564 | +22.4% |
| 1Q21 | 19,298 | -61.9% |
| 4Q20 | 26,954 | -64.3% |
| 3Q20 | 36,245 | -47.0% |
| 2Q20 | 56,028 | -17.8% |
| 1Q20 | 50,701 | -4.7% |
| 4Q19 | 75,557 | +44.7% |
| 3Q19 | 68,387 | +26.3% |
| 2Q19 | 68,148 | -2.5% |
| 1Q19 | 53,227 | -1.7% |
| 4Q18 | 52,215 | -32.6% |
| 3Q18 | 54,151 | +28.3% |
| 2Q18 | 69,914 | +40.6% |
| 1Q18 | 54,175 | -6.6% |
| 4Q17 | 77,461 | +35.6% |
| 3Q17 | 42,197 | -28.8% |
| 2Q17 | 49,711 | -29.0% |
| 1Q17 | 57,997 | -35.1% |
| 4Q16 | 57,134 | -31.0% |
| 3Q16 | 59,305 | -38.1% |
| 2Q16 | 69,994 | -44.7% |
| 1Q16 | 89,363 | -24.5% |
| 4Q15 | 82,820 | -35.3% |
| 3Q15 | 95,773 | -33.9% |
| 2Q15 | 126,652 | -16.8% |
| 1Q15 | 118,437 | -34.4% |
| 4Q14 | 127,956 | -66.5% |
| 3Q14 | 144,858 | -32.6% |
| 2Q14 | 152,148 | -33.8% |
| 1Q14 | 180,474 | -24.3% |
| 4Q13 | 382,242 | +44.4% |
| 3Q13 | 214,851 | +36.8% |
| 2Q13 | 229,773 | +30.2% |
| 1Q13 | 238,291 | +18.4% |
| 4Q12 | 264,757 | -42.2% |
| 3Q12 | 157,094 | -36.4% |
| 2Q12 | 176,488 | -25.3% |
| 1Q12 | 201,267 | - |
| 4Q11 | 458,014 | - |
| 3Q11 | 247,000 | - |
| 2Q11 | 236,145 | - |