| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 38,100 | -20.6% |
| 1Q25 | 47,700 | -13.9% |
| 4Q24 | 48,300 | -5.5% |
| 3Q24 | 48,800 | +26.1% |
| 2Q24 | 48,000 | +37.5% |
| 1Q24 | 55,400 | +66.9% |
| 4Q23 | 51,100 | +34.5% |
| 3Q23 | 38,700 | +12.5% |
| 2Q23 | 34,900 | -4.6% |
| 1Q23 | 33,200 | -45.9% |
| 4Q22 | 38,000 | -39.0% |
| 3Q22 | 34,400 | -43.0% |
| 2Q22 | 36,600 | -40.4% |
| 1Q22 | 61,400 | +22.6% |
| 4Q21 | 62,300 | +49.4% |
| 3Q21 | 60,300 | +125.8% |
| 2Q21 | 61,400 | +108.1% |
| 1Q21 | 50,100 | +90.5% |
| 4Q20 | 41,700 | +24.9% |
| 3Q20 | 26,700 | -13.9% |
| 2Q20 | 29,500 | -2.0% |
| 1Q20 | 26,300 | -10.8% |
| 4Q19 | 33,400 | +25.6% |
| 3Q19 | 31,000 | -29.1% |
| 2Q19 | 30,100 | -32.8% |
| 1Q19 | 29,500 | -33.6% |
| 4Q18 | 26,600 | -41.0% |
| 3Q18 | 43,700 | -18.6% |
| 2Q18 | 44,800 | -17.0% |
| 1Q18 | 44,400 | -14.1% |
| 4Q17 | 45,100 | +0.4% |
| 3Q17 | 53,700 | +17.5% |
| 2Q17 | 54,000 | +23.3% |
| 1Q17 | 51,700 | +24.6% |
| 4Q16 | 44,900 | +8.2% |
| 3Q16 | 45,700 | +16.3% |
| 2Q16 | 43,800 | +32.7% |
| 1Q16 | 41,500 | +7.5% |
| 4Q15 | 41,500 | +5.3% |
| 3Q15 | 39,300 | +2.1% |
| 2Q15 | 33,000 | -26.2% |
| 1Q15 | 38,600 | -35.0% |
| 4Q14 | 39,400 | -69.8% |
| 3Q14 | 38,490 | -76.8% |
| 2Q14 | 44,696 | -69.2% |
| 1Q14 | 59,340 | -42.6% |
| 4Q13 | 130,407 | -17.2% |
| 3Q13 | 165,918 | -13.1% |
| 2Q13 | 144,973 | -40.2% |
| 1Q13 | 103,436 | -62.8% |
| 4Q12 | 157,529 | -41.6% |
| 3Q12 | 190,899 | -26.2% |
| 2Q12 | 242,379 | +3.0% |
| 1Q12 | 278,298 | +45.0% |
| 4Q11 | 269,755 | +45.6% |
| 3Q11 | 258,749 | +58.3% |
| 2Q11 | 235,216 | +41.7% |
| 1Q11 | 191,886 | - |
| 4Q10 | 185,240 | - |
| 3Q10 | 163,469 | - |
| 2Q10 | 165,973 | - |