| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 4Q23 | -14,741 | -174.8% |
| 3Q23 | 1,644 | -104.8% |
| 2Q23 | -4,143 | -93.4% |
| 1Q23 | 13,676 | +270.3% |
| 4Q22 | 19,704 | -1337.7% |
| 3Q22 | -33,977 | +8067.5% |
| 2Q22 | -62,314 | +587.0% |
| 1Q22 | 3,693 | -111.9% |
| 4Q21 | -1,592 | -69.7% |
| 3Q21 | -416 | -175.4% |
| 2Q21 | -9,070 | -88.5% |
| 1Q21 | -31,145 | +306.2% |
| 4Q20 | -5,262 | -140.8% |
| 3Q20 | 552 | +598.7% |
| 2Q20 | -79,189 | +275.0% |
| 1Q20 | -7,668 | +220.2% |
| 4Q19 | 12,897 | -177.8% |
| 3Q19 | 79 | -98.1% |
| 2Q19 | -21,119 | +56.0% |
| 1Q19 | -2,395 | -80.4% |
| 4Q18 | -16,583 | +16.7% |
| 3Q18 | 4,269 | -113.6% |
| 2Q18 | -13,535 | - |
| 1Q18 | -12,206 | -72.0% |
| 4Q17 | -14,205 | -55.4% |
| 3Q17 | -31,405 | +10.5% |
| 1Q17 | -43,651 | +298.1% |
| 4Q16 | -31,855 | +193.4% |
| 3Q16 | -28,432 | +122.4% |
| 2Q16 | -22,205 | -11.1% |
| 1Q16 | -10,965 | +776.5% |
| 4Q15 | -10,856 | -327.7% |
| 3Q15 | -12,787 | - |
| 2Q15 | -24,987 | +645.2% |
| 1Q15 | -1,251 | -86.6% |
| 4Q14 | 4,767 | -121.8% |
| 2Q14 | -3,353 | -29.2% |
| 1Q14 | -9,317 | +787.3% |
| 4Q13 | -21,888 | -244.9% |
| 3Q13 | 10,324 | -52.3% |
| 2Q13 | -4,736 | -113.3% |
| 1Q13 | -1,050 | -103.9% |
| 4Q12 | 15,106 | +20.9% |
| 3Q12 | 21,651 | +1510.9% |
| 2Q12 | 35,572 | - |
| 1Q12 | 27,019 | - |
| 4Q11 | 12,495 | - |
| 3Q11 | 1,344 | - |