| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q25 | 135,000 | -23.7% |
| 1Q25 | 173,000 | +1.8% |
| 4Q24 | 175,000 | +6.7% |
| 3Q24 | 186,000 | -2.1% |
| 2Q24 | 177,000 | -4.8% |
| 1Q24 | 170,000 | -9.6% |
| 4Q23 | 164,000 | -15.9% |
| 3Q23 | 190,000 | -2.1% |
| 2Q23 | 186,000 | -2.1% |
| 1Q23 | 188,000 | -1.6% |
| 4Q22 | 195,000 | +5.4% |
| 3Q22 | 194,000 | -4.9% |
| 2Q22 | 190,000 | +1.1% |
| 1Q22 | 191,000 | +15.8% |
| 4Q21 | 185,000 | +17.1% |
| 3Q21 | 204,000 | +37.8% |
| 2Q21 | 188,000 | +33.3% |
| 1Q20 | 165,000 | +39.8% |
| 4Q20 | 158,000 | +54.9% |
| 3Q20 | 148,000 | +49.5% |
| 2Q20 | 141,000 | +46.9% |
| 1Q20 | 118,000 | +53.2% |
| 4Q19 | 102,000 | +50.0% |
| 3Q19 | 99,000 | +41.4% |
| 2Q19 | 96,000 | -30.9% |
| 1Q19 | 77,000 | -45.0% |
| 4Q18 | 68,000 | -50.7% |
| 3Q18 | 70,000 | -48.9% |
| 2Q18 | 139,000 | +3.7% |
| 1Q18 | 140,000 | +5.3% |
| 4Q17 | 138,000 | +2.2% |
| 3Q17 | 137,000 | -11.6% |
| 2Q17 | 134,000 | -14.6% |
| 1Q17 | 133,000 | +75.0% |
| 4Q16 | 135,000 | +57.0% |
| 3Q16 | 155,000 | +76.1% |
| 2Q16 | 157,000 | +72.5% |
| 1Q16 | 76,000 | -15.6% |
| 4Q15 | 86,000 | -45.9% |
| 3Q15 | 88,000 | -46.3% |
| 2Q15 | 91,000 | -31.6% |
| 1Q15 | 90,000 | -30.2% |
| 4Q14 | 159,000 | +14.4% |
| 3Q14 | 164,000 | +32.3% |
| 2Q14 | 133,000 | +10.8% |
| 1Q14 | 129,000 | +0.8% |
| 4Q13 | 139,000 | +27.5% |
| 3Q13 | 124,000 | +19.2% |
| 2Q13 | 120,000 | +8.1% |
| 1Q13 | 128,000 | +16.4% |
| 4Q12 | 109,000 | -6.8% |
| 3Q12 | 104,000 | -14.8% |
| 2Q12 | 111,000 | -9.8% |
| 1Q12 | 110,000 | - |
| 4Q11 | 117,000 | - |
| 3Q11 | 122,000 | - |
| 2Q11 | 123,000 | -22.2% |
| 2Q10 | 158,000 | - |