| （単位：千ドル） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 1Q25 | 117,599 | -1.5% |
| 4Q24 | 115,459 | -7.1% |
| 3Q24 | 130,602 | -6.3% |
| 2Q24 | 123,391 | -11.6% |
| 1Q24 | 119,396 | -30.8% |
| 4Q23 | 124,235 | -23.3% |
| 3Q23 | 139,327 | -11.7% |
| 2Q23 | 139,569 | -13.4% |
| 1Q23 | 172,467 | -1.2% |
| 4Q22 | 161,913 | -7.7% |
| 3Q22 | 157,860 | -8.1% |
| 2Q22 | 161,247 | -6.9% |
| 1Q22 | 174,555 | +4.1% |
| 4Q21 | 175,476 | +6.3% |
| 3Q21 | 171,859 | +8.5% |
| 2Q21 | 173,157 | +11.9% |
| 1Q21 | 167,741 | +15.5% |
| 4Q20 | 165,022 | +11.0% |
| 3Q20 | 158,440 | +9.7% |
| 2Q20 | 154,779 | +6.2% |
| 1Q20 | 145,237 | +0.4% |
| 4Q19 | 148,656 | +7.2% |
| 3Q19 | 144,417 | +0.8% |
| 2Q19 | 145,746 | +4.1% |
| 1Q19 | 144,616 | +4.5% |
| 4Q18 | 138,620 | +0.7% |
| 3Q18 | 143,303 | +7.0% |
| 2Q18 | 140,053 | +6.3% |
| 1Q18 | 138,451 | +7.3% |
| 4Q17 | 137,613 | +9.3% |
| 3Q17 | 133,895 | +6.2% |
| 2Q17 | 131,726 | +5.8% |
| 1Q17 | 129,009 | +5.8% |
| 4Q16 | 125,866 | +5.1% |
| 3Q16 | 126,048 | +6.8% |
| 2Q16 | 124,531 | +4.3% |
| 1Q16 | 121,955 | +3.0% |
| 4Q15 | 119,704 | +1.5% |
| 3Q15 | 118,063 | +2.1% |
| 2Q15 | 119,446 | +2.4% |
| 1Q15 | 118,407 | +4.1% |
| 4Q14 | 117,920 | +4.4% |
| 3Q14 | 115,656 | +6.4% |
| 2Q14 | 116,594 | +9.5% |
| 1Q14 | 113,763 | +6.5% |
| 4Q13 | 112,939 | +9.4% |
| 3Q13 | 108,664 | +6.4% |
| 2Q13 | 106,508 | +7.2% |
| 1Q13 | 106,846 | -6.1% |
| 4Q12 | 103,243 | - |
| 3Q12 | 102,139 | - |
| 2Q12 | 99,343 | - |
| 1Q12 | 113,799 | - |