| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,700 | -91.5% |
| 3Q25 | 22,600 | -20.4% |
| 2Q25 | 21,400 | -14.4% |
| 1Q25 | 25,200 | +22.9% |
| 4Q24 | 19,900 | +36.3% |
| 3Q24 | 28,400 | +1793.3% |
| 2Q24 | 25,000 | +1685.7% |
| 1Q24 | 20,500 | +1476.9% |
| 4Q23 | 14,600 | +942.9% |
| 3Q23 | 1,500 | -6.3% |
| 2Q23 | 1,400 | -17.6% |
| 1Q23 | 1,300 | -18.8% |
| 4Q22 | 1,400 | -12.5% |
| 3Q22 | 1,600 | 0.0% |
| 2Q22 | 1,700 | +6.3% |
| 1Q22 | 1,600 | +6.7% |
| 4Q21 | 1,600 | +6.7% |
| 3Q21 | 1,600 | +23.1% |
| 2Q21 | 1,600 | 0.0% |
| 1Q21 | 1,500 | 0.0% |
| 4Q20 | 1,500 | 0.0% |
| 3Q20 | 1,300 | -95.2% |
| 2Q20 | 1,600 | -94.7% |
| 1Q20 | 1,500 | -97.1% |
| 4Q19 | 1,500 | -99.1% |
| 3Q19 | 27,100 | -86.2% |
| 2Q19 | 30,000 | -93.4% |
| 1Q19 | 51,700 | -88.0% |
| 4Q18 | 169,300 | -60.8% |
| 3Q18 | 196,200 | -59.0% |
| 2Q18 | 452,300 | -9.2% |
| 1Q18 | 430,900 | -22.9% |
| 4Q17 | 432,200 | -10.8% |
| 3Q17 | 478,600 | -13.9% |
| 2Q17 | 498,000 | -14.9% |
| 1Q17 | 558,800 | +3.1% |
| 4Q16 | 484,700 | +4.3% |
| 3Q16 | 555,800 | +13.5% |
| 2Q16 | 585,500 | +7.4% |
| 1Q16 | 541,900 | +0.8% |
| 4Q15 | 464,900 | -15.8% |
| 3Q15 | 489,700 | -15.6% |
| 2Q15 | 545,100 | -7.9% |
| 1Q15 | 537,700 | -11.5% |
| 4Q14 | 552,200 | +169.1% |
| 3Q14 | 580,300 | +65.6% |
| 2Q14 | 592,000 | +46.6% |
| 1Q14 | 607,800 | +66.0% |
| 4Q13 | 205,200 | -36.0% |
| 3Q13 | 350,400 | +15.6% |
| 2Q13 | 403,800 | +31.9% |
| 1Q13 | 366,200 | +14.4% |
| 4Q12 | 320,500 | +7.8% |
| 3Q12 | 303,200 | +18.1% |
| 2Q12 | 306,100 | +44.2% |
| 1Q12 | 320,000 | +48.4% |
| 4Q11 | 297,400 | - |
| 3Q11 | 256,700 | - |
| 2Q11 | 212,300 | - |
| 1Q11 | 215,600 | - |