| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 17,000 | +6.3% |
| 4Q24 | 16,000 | 0.0% |
| 3Q24 | 16,000 | +15.6% |
| 2Q24 | 16,000 | -55.6% |
| 1Q24 | 16,000 | -55.0% |
| 4Q23 | 16,000 | -51.6% |
| 3Q23 | 13,837 | -59.9% |
| 2Q23 | 35,998 | +16.9% |
| 1Q23 | 35,535 | +9.0% |
| 4Q22 | 33,068 | +4.0% |
| 3Q22 | 34,493 | +5.5% |
| 2Q22 | 30,781 | -11.0% |
| 1Q22 | 32,610 | -4.9% |
| 4Q21 | 31,791 | -7.9% |
| 3Q21 | 32,697 | -3.8% |
| 2Q21 | 34,597 | +8.3% |
| 1Q21 | 34,292 | +75.8% |
| 4Q20 | 34,529 | -0.6% |
| 3Q20 | 33,994 | -44.2% |
| 2Q20 | 31,952 | -47.7% |
| 1Q20 | 19,508 | -63.6% |
| 4Q19 | 34,728 | -42.9% |
| 3Q19 | 60,880 | +62.0% |
| 2Q19 | 61,129 | +748.2% |
| 1Q19 | 53,599 | +2680.0% |
| 4Q18 | 60,781 | +3001.1% |
| 3Q18 | 37,576 | +1827.0% |
| 2Q18 | 7,207 | +273.6% |
| 1Q18 | 1,928 | +4.7% |
| 4Q17 | 1,960 | +5.9% |
| 3Q17 | 1,950 | +7.1% |
| 2Q17 | 1,929 | +2.6% |
| 1Q17 | 1,841 | -2.8% |
| 4Q16 | 1,851 | -81.3% |
| 3Q16 | 1,820 | -81.3% |
| 2Q16 | 1,881 | -91.3% |
| 1Q16 | 1,894 | -93.4% |
| 4Q15 | 9,875 | -65.5% |
| 3Q15 | 9,754 | -78.8% |
| 2Q15 | 21,648 | -50.2% |
| 1Q15 | 28,840 | -38.5% |
| 4Q14 | 28,631 | -38.2% |
| 3Q14 | 45,953 | -3.1% |
| 2Q14 | 43,431 | -17.6% |
| 1Q14 | 46,897 | -8.8% |
| 4Q13 | 46,340 | +174.1% |
| 3Q13 | 47,400 | -8.3% |
| 2Q13 | 52,686 | -7.9% |
| 1Q13 | 51,397 | -9.8% |
| 4Q12 | 16,904 | -70.3% |
| 3Q12 | 51,702 | -6.7% |
| 2Q12 | 57,182 | +52.1% |
| 1Q12 | 56,981 | +34.8% |
| 4Q11 | 56,987 | +31.4% |
| 3Q11 | 55,394 | +28.5% |
| 2Q11 | 37,598 | -8.2% |
| 1Q11 | 42,267 | - |
| 4Q10 | 43,367 | - |
| 3Q10 | 43,101 | - |
| 2Q10 | 40,949 | - |