| （単位：千ドル） | 有価証券 | 前年比（％） |
|---|---|---|
| 4Q25 | 19,842 | +8.6% |
| 3Q25 | 16,062 | -4.5% |
| 2Q25 | 24,574 | +71.2% |
| 1Q25 | 20,671 | +45.8% |
| 4Q24 | 18,270 | +22.0% |
| 3Q24 | 16,819 | +1.3% |
| 2Q24 | 14,358 | -12.3% |
| 1Q24 | 14,173 | -10.7% |
| 4Q23 | 14,978 | -25.4% |
| 3Q23 | 16,607 | -21.4% |
| 2Q23 | 16,367 | -13.3% |
| 1Q23 | 15,864 | -19.7% |
| 4Q22 | 20,086 | +3.0% |
| 3Q22 | 21,116 | +24.5% |
| 2Q22 | 18,867 | +13.7% |
| 1Q22 | 19,749 | +20.6% |
| 4Q21 | 19,496 | +33.7% |
| 3Q21 | 16,966 | +21.7% |
| 2Q21 | 16,589 | +24.0% |
| 1Q21 | 16,374 | +23.8% |
| 4Q20 | 14,582 | +15.5% |
| 3Q20 | 13,945 | +32.1% |
| 2Q20 | 13,375 | -0.6% |
| 1Q20 | 13,230 | -7.3% |
| 4Q19 | 12,620 | +6.4% |
| 3Q19 | 10,558 | -27.2% |
| 2Q19 | 13,462 | -5.1% |
| 1Q19 | 14,268 | +15.2% |
| 4Q18 | 11,866 | +5.1% |
| 3Q18 | 14,502 | +19.2% |
| 2Q18 | 14,179 | +31.3% |
| 1Q18 | 12,386 | +31.5% |
| 4Q17 | 11,289 | +11.3% |
| 3Q17 | 12,169 | +65.7% |
| 2Q17 | 10,798 | +35.0% |
| 1Q17 | 9,419 | +12.2% |
| 4Q16 | 10,140 | +42.7% |
| 3Q16 | 7,342 | -17.6% |
| 2Q16 | 7,999 | -14.6% |
| 1Q16 | 8,396 | -6.7% |
| 4Q15 | 7,106 | -14.3% |
| 3Q15 | 8,914 | +21.0% |
| 2Q15 | 9,367 | +64.3% |
| 1Q15 | 8,997 | +13.3% |
| 4Q14 | 8,289 | -40.2% |
| 3Q14 | 7,366 | +19.2% |
| 2Q14 | 5,702 | -13.9% |
| 1Q14 | 7,942 | +44.0% |
| 4Q13 | 13,858 | +157.7% |
| 3Q13 | 6,182 | +20.7% |
| 2Q13 | 6,622 | +18.1% |
| 1Q13 | 5,514 | +16.6% |
| 4Q12 | 5,377 | - |
| 3Q12 | 5,121 | - |
| 2Q12 | 5,608 | - |
| 1Q12 | 4,727 | - |