| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 38,424 | +22.2% |
| 4Q24 | 46,949 | +18.2% |
| 3Q24 | 26,182 | -9.6% |
| 2Q24 | 26,128 | +2.6% |
| 1Q24 | 31,448 | +28.4% |
| 4Q23 | 39,728 | +117.0% |
| 3Q23 | 28,960 | +154.3% |
| 2Q23 | 25,468 | +187.6% |
| 1Q23 | 24,490 | +260.9% |
| 4Q22 | 18,312 | +181.7% |
| 3Q22 | 11,387 | +332.6% |
| 2Q22 | 8,854 | +119.2% |
| 1Q22 | 6,785 | +5.1% |
| 4Q21 | 6,501 | -14.0% |
| 3Q21 | 2,632 | -87.1% |
| 2Q21 | 4,040 | -82.5% |
| 1Q21 | 6,455 | -76.0% |
| 4Q20 | 7,557 | -78.3% |
| 3Q20 | 20,457 | -38.9% |
| 2Q20 | 23,106 | -41.2% |
| 1Q20 | 26,842 | -26.4% |
| 4Q19 | 34,874 | -6.1% |
| 3Q19 | 33,455 | -12.3% |
| 2Q19 | 39,288 | - |
| 1Q19 | 36,486 | - |
| 4Q18 | 37,121 | - |
| 3Q18 | 38,139 | - |
| 1Q11 | 0 | - |
| 4Q10 | 12,386 | - |
| 3Q10 | 40,684 | - |
| 2Q10 | 52,908 | - |