| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 27,092 | -15.8% |
| 1Q25 | 26,770 | -19.4% |
| 4Q24 | 29,006 | -37.0% |
| 3Q24 | 31,758 | -7.8% |
| 2Q24 | 32,181 | -10.3% |
| 1Q24 | 33,230 | -21.0% |
| 4Q23 | 34,445 | -30.9% |
| 3Q23 | 34,441 | -24.3% |
| 2Q23 | 35,883 | -28.5% |
| 1Q23 | 42,082 | -18.2% |
| 4Q23 | 46,028 | -7.7% |
| 3Q22 | 45,482 | - |
| 2Q22 | 50,195 | - |
| 1Q22 | 51,453 | +20.3% |
| 4Q22 | 49,870 | +11.9% |
| 4Q21 | 44,574 | - |
| 3Q20 | 43,422 | -7.4% |
| 2Q20 | 42,592 | -11.1% |
| 1Q21 | 42,778 | - |
| 4Q19 | 45,949 | -3.6% |
| 3Q19 | 46,898 | -10.8% |
| 2Q19 | 47,920 | -8.1% |
| 1Q19 | 48,411 | -9.8% |
| 4Q18 | 47,660 | -16.4% |
| 3Q18 | 52,575 | -11.9% |
| 2Q18 | 52,144 | -14.4% |
| 1Q18 | 53,669 | -12.4% |
| 4Q17 | 56,002 | -4.1% |
| 3Q17 | 58,171 | -10.4% |
| 2Q17 | 56,999 | -19.4% |
| 1Q17 | 56,954 | -18.9% |
| 4Q17 | 56,981 | -2.4% |
| 3Q17 | 59,687 | -8.0% |
| 2Q17 | 60,942 | -13.8% |
| 1Q17 | 61,253 | -12.8% |
| 4Q16 | 58,369 | - |
| 3Q16 | 64,890 | - |
| 2Q16 | 70,715 | - |
| 1Q16 | 70,242 | - |
| 4Q14 | 74,054 | -11.0% |
| 3Q14 | 77,768 | -27.1% |
| 2Q14 | 82,063 | -23.6% |
| 1Q14 | 79,909 | -27.9% |
| 4Q13 | 83,197 | -30.2% |
| 3Q13 | 106,636 | -9.3% |
| 2Q13 | 107,445 | -7.3% |
| 1Q13 | 110,901 | -6.8% |
| 4Q12 | 113,283 | +5.7% |
| 3Q12 | 117,577 | +10.0% |
| 2Q12 | 115,863 | +11.3% |
| 1Q12 | 118,969 | - |
| 4Q12 | 119,271 | +11.2% |
| 4Q11 | 107,223 | - |
| 3Q11 | 106,865 | - |
| 2Q11 | 104,056 | - |