| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q24 | 1,072 | -95.5% |
| 3Q24 | 5,397 | -82.0% |
| 2Q24 | 5,520 | -82.8% |
| 4Q23 | 23,739 | -84.1% |
| 3Q23 | 29,915 | -57.5% |
| 2Q23 | 32,074 | -52.2% |
| 1Q23 | 37,818 | -2.4% |
| 4Q22 | 148,924 | +129.4% |
| 3Q22 | 70,351 | -21.9% |
| 2Q22 | 67,135 | -42.8% |
| 1Q22 | 38,740 | -67.2% |
| 4Q21 | 64,926 | -47.8% |
| 3Q21 | 90,108 | -14.1% |
| 2Q21 | 117,426 | -12.1% |
| 1Q21 | 117,986 | +101.6% |
| 4Q20 | 124,268 | +90.8% |
| 3Q20 | 104,872 | +26.0% |
| 2Q20 | 133,657 | +89.2% |
| 1Q20 | 58,520 | -15.2% |
| 4Q19 | 65,147 | +9.0% |
| 3Q19 | 83,229 | -7.3% |
| 2Q19 | 70,647 | +72.6% |
| 1Q19 | 69,047 | +37.4% |
| 4Q18 | 59,764 | -9.6% |
| 3Q18 | 89,826 | +67.0% |
| 2Q18 | 40,927 | -27.6% |
| 1Q18 | 50,261 | -4.0% |
| 4Q17 | 66,102 | +109.2% |
| 3Q17 | 53,780 | +184.9% |
| 2Q17 | 56,559 | +9.9% |
| 1Q17 | 52,381 | +36.3% |
| 4Q16 | 31,598 | -44.0% |
| 3Q16 | 18,874 | -64.7% |
| 2Q16 | 51,471 | +9.6% |
| 1Q16 | 38,423 | +18.0% |
| 4Q15 | 56,389 | +25.9% |
| 3Q15 | 53,503 | -44.6% |
| 2Q15 | 46,970 | -46.9% |
| 1Q15 | 32,573 | -67.7% |
| 4Q14 | 44,786 | -73.5% |
| 3Q14 | 96,528 | -40.5% |
| 2Q14 | 88,454 | -38.1% |
| 1Q14 | 100,843 | -29.1% |
| 4Q13 | 169,151 | +11.1% |
| 3Q13 | 162,162 | +30.4% |
| 2Q13 | 142,809 | +151.6% |
| 1Q13 | 142,262 | +162.9% |
| 4Q12 | 152,311 | +20.5% |
| 3Q12 | 124,325 | +124.9% |
| 2Q12 | 56,758 | -3.8% |
| 1Q12 | 54,120 | -6.1% |
| 4Q11 | 126,400 | - |
| 3Q11 | 55,270 | - |
| 2Q11 | 58,987 | - |
| 1Q11 | 57,622 | - |