| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 20,549 | +22.6% |
| 4Q24 | 22,304 | +55.4% |
| 3Q24 | 20,462 | +17.2% |
| 2Q24 | 15,534 | -23.0% |
| 1Q24 | 16,758 | -34.6% |
| 4Q23 | 14,356 | -37.6% |
| 3Q23 | 17,464 | +8.3% |
| 2Q23 | 20,172 | +68.2% |
| 1Q23 | 25,635 | +272.0% |
| 4Q22 | 23,007 | +324.2% |
| 3Q22 | 16,122 | +132.4% |
| 2Q22 | 11,992 | -13.1% |
| 1Q22 | 6,891 | -73.4% |
| 4Q21 | 5,423 | -80.0% |
| 3Q21 | 6,936 | -86.8% |
| 2Q21 | 13,798 | -80.3% |
| 1Q21 | 25,944 | -80.2% |
| 4Q20 | 27,164 | -80.6% |
| 3Q20 | 52,578 | -74.6% |
| 2Q20 | 70,015 | -63.3% |
| 1Q20 | 131,078 | -27.3% |
| 4Q19 | 140,384 | -17.1% |
| 3Q19 | 207,156 | +44.2% |
| 2Q19 | 190,565 | +11.4% |
| 1Q19 | 180,313 | +18.5% |
| 4Q18 | 169,412 | +11.1% |
| 3Q18 | 143,623 | -19.6% |
| 2Q18 | 171,020 | -7.3% |
| 1Q18 | 152,179 | -13.8% |
| 4Q17 | 152,538 | -13.8% |
| 3Q17 | 178,650 | +17.4% |
| 2Q17 | 184,553 | +27.0% |
| 1Q17 | 176,635 | +1740.9% |
| 4Q16 | 177,021 | +3792.8% |
| 3Q16 | 152,235 | - |
| 2Q16 | 145,335 | - |
| 1Q16 | 9,595 | - |
| 4Q15 | 4,547 | - |
| 4Q13 | 0 | -100.0% |
| 3Q13 | 0 | -100.0% |
| 2Q13 | 92,516 | +101.4% |
| 1Q13 | 75,951 | +46.1% |
| 4Q12 | 60,802 | -0.0% |
| 3Q12 | 21,522 | -63.6% |
| 2Q12 | 45,947 | +90.5% |
| 1Q12 | 51,989 | +24.8% |
| 4Q11 | 60,808 | -29.7% |
| 3Q11 | 59,145 | -31.0% |
| 2Q11 | 24,116 | -71.8% |
| 1Q11 | 41,649 | - |
| 4Q10 | 86,447 | - |
| 3Q10 | 85,671 | - |
| 2Q10 | 85,613 | - |