| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 2Q24 | 4,900 | -73.9% |
| 1Q24 | 7,400 | -70.5% |
| 4Q23 | 8,800 | -84.8% |
| 3Q23 | 10,300 | -87.5% |
| 2Q23 | 18,800 | -81.2% |
| 1Q23 | 25,100 | -75.7% |
| 4Q22 | 58,000 | -28.7% |
| 3Q22 | 82,500 | +16.4% |
| 2Q22 | 99,900 | +117.2% |
| 1Q22 | 103,200 | +279.4% |
| 4Q21 | 81,400 | +50.5% |
| 3Q21 | 70,900 | +68.4% |
| 2Q21 | 46,000 | -15.0% |
| 1Q21 | 27,200 | -55.0% |
| 1Q21 | 42,100 | -20.1% |
| 4Q20 | 54,100 | +23.8% |
| 3Q20 | 60,500 | -6.6% |
| 2Q20 | 60,400 | -19.3% |
| 1Q20 | 52,700 | -29.0% |
| 4Q19 | 43,700 | -37.3% |
| 3Q19 | 64,800 | +8.2% |
| 2Q19 | 74,800 | +36.5% |
| 1Q19 | 74,200 | +22.8% |
| 4Q18 | 69,700 | +44.3% |
| 3Q18 | 59,900 | +24.0% |
| 2Q18 | 54,800 | +0.7% |
| 1Q18 | 60,400 | -1.8% |
| 4Q17 | 48,300 | -46.6% |
| 3Q17 | 48,300 | -49.8% |
| 2Q17 | 54,400 | -35.7% |
| 1Q17 | 61,500 | -9.6% |
| 4Q16 | 90,500 | +12.1% |
| 3Q16 | 96,200 | +21.4% |
| 2Q16 | 84,600 | -19.7% |
| 1Q16 | 68,000 | -24.3% |
| 4Q15 | 80,700 | -33.6% |
| 3Q15 | 79,224 | -37.3% |
| 2Q15 | 105,406 | -62.6% |
| 1Q15 | 89,807 | -67.0% |
| 4Q14 | 121,600 | -54.7% |
| 3Q14 | 126,360 | -43.5% |
| 2Q14 | 281,996 | -2.8% |
| 1Q14 | 272,031 | +7.3% |
| 4Q13 | 268,243 | +5.5% |
| 3Q13 | 223,834 | -3.7% |
| 2Q13 | 290,210 | +20.0% |
| 1Q13 | 253,582 | -11.6% |
| 4Q12 | 254,180 | -13.5% |
| 3Q12 | 232,512 | -20.9% |
| 2Q12 | 241,782 | -25.3% |
| 1Q12 | 286,845 | -6.0% |
| 4Q11 | 293,776 | - |
| 3Q11 | 293,846 | - |
| 2Q11 | 323,630 | - |
| 1Q11 | 305,033 | - |