| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 1Q24 | 7,461 | -64.1% |
| 4Q23 | 9,857 | -53.6% |
| 3Q23 | 6,492 | -37.7% |
| 2Q23 | 17,400 | +13.2% |
| 1Q23 | 20,775 | +60.5% |
| 4Q22 | 21,254 | -28.7% |
| 3Q22 | 10,414 | -63.9% |
| 2Q22 | 15,371 | -51.8% |
| 1Q22 | 12,943 | -13.7% |
| 4Q21 | 29,803 | - |
| 3Q21 | 28,864 | - |
| 2Q21 | 31,923 | +1043.4% |
| 1Q21 | 15,000 | +51.7% |
| 2Q20 | 2,791 | -82.2% |
| 1Q20 | 9,887 | -51.0% |
| 4Q19 | 7,985 | -44.0% |
| 3Q19 | 10,290 | -44.6% |
| 2Q19 | 15,702 | +16.8% |
| 1Q19 | 20,166 | +9.5% |
| 4Q18 | 14,257 | -44.0% |
| 3Q18 | 18,579 | - |
| 2Q18 | 13,442 | - |
| 1Q18 | 18,411 | - |
| 4Q17 | 25,448 | +1414.8% |
| 4Q16 | 1,680 | -84.4% |
| 3Q16 | 4,515 | -73.1% |
| 2Q16 | 2,160 | -88.5% |
| 4Q15 | 10,799 | -55.3% |
| 3Q15 | 16,772 | -57.0% |
| 2Q15 | 18,778 | -53.3% |
| 1Q15 | 22,396 | -52.6% |
| 4Q14 | 24,173 | -34.9% |
| 3Q14 | 39,047 | +21.9% |
| 2Q14 | 40,171 | -5.9% |
| 1Q14 | 47,255 | +87.5% |
| 4Q13 | 37,156 | +131.1% |
| 3Q13 | 32,038 | +27.1% |
| 2Q13 | 42,706 | +247.6% |
| 1Q13 | 25,202 | +62.9% |
| 4Q12 | 16,075 | -11.6% |
| 3Q12 | 25,202 | +145.2% |
| 2Q12 | 12,287 | +9080.4% |
| 1Q12 | 15,471 | - |
| 4Q11 | 18,194 | - |
| 3Q11 | 10,276 | - |
| 2Q11 | 133 | - |