| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q25 | 40,168 | +66.1% |
| 2Q25 | 41,356 | +534.0% |
| 1Q25 | 41,916 | +544.4% |
| 4Q24 | 24,505 | +286.3% |
| 3Q24 | 24,180 | +268.8% |
| 2Q24 | 6,523 | -23.5% |
| 1Q24 | 6,505 | -36.8% |
| 4Q23 | 6,343 | -72.1% |
| 3Q23 | 6,556 | -73.8% |
| 1Q23 | 8,527 | -70.0% |
| 1Q23 | 10,293 | -70.8% |
| 4Q22 | 22,747 | -38.4% |
| 3Q22 | 24,994 | -6.5% |
| 2Q22 | 28,448 | +11.3% |
| 1Q22 | 35,192 | +34.6% |
| 4Q21 | 36,912 | +46.8% |
| 3Q21 | 26,721 | -4.8% |
| 2Q21 | 25,565 | +1.7% |
| 1Q21 | 26,142 | +20.4% |
| 4Q20 | 25,143 | +5.2% |
| 3Q20 | 28,072 | +24.7% |
| 2Q20 | 25,130 | +35.3% |
| 1Q20 | 21,704 | +18.7% |
| 4Q19 | 23,902 | +33.0% |
| 3Q19 | 22,519 | +23.6% |
| 2Q19 | 18,574 | -8.0% |
| 1Q19 | 18,292 | -10.1% |
| 4Q18 | 17,974 | -9.3% |
| 3Q18 | 18,226 | +6.3% |
| 2Q18 | 20,180 | +34.4% |
| 1Q18 | 20,357 | +53.3% |
| 4Q17 | 19,816 | +85.1% |
| 3Q17 | 17,153 | +100.2% |
| 2Q17 | 15,015 | +92.9% |
| 1Q17 | 13,281 | +96.3% |
| 4Q16 | 10,703 | +29.1% |
| 3Q16 | 8,570 | +11.0% |
| 2Q16 | 7,783 | +10.0% |
| 1Q16 | 6,767 | -18.5% |
| 4Q15 | 8,290 | -0.1% |
| 3Q15 | 7,722 | -10.7% |
| 2Q15 | 7,078 | -25.7% |
| 1Q15 | 8,303 | +0.7% |
| 4Q14 | 8,302 | +22.6% |
| 3Q14 | 8,643 | +53.2% |
| 2Q14 | 9,525 | +123.5% |
| 1Q14 | 8,246 | +158.8% |
| 4Q13 | 6,770 | +48.1% |
| 3Q13 | 5,641 | +17.4% |
| 2Q13 | 4,261 | -16.0% |
| 1Q13 | 3,186 | -40.0% |
| 4Q12 | 4,572 | +68.9% |
| 3Q12 | 4,806 | +116.9% |
| 2Q12 | 5,075 | - |
| 1Q12 | 5,314 | - |
| 4Q11 | 2,707 | - |
| 3Q11 | 2,216 | - |