| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 1Q24 | -5,600 | -36.4% |
| 4Q23 | -4,200 | -88.3% |
| 3Q23 | -8,900 | +20.3% |
| 2Q23 | -4,700 | -44.7% |
| 1Q23 | -8,800 | +300.0% |
| 4Q22 | -35,900 | +2011.8% |
| 3Q22 | -7,400 | +236.4% |
| 2Q22 | -8,500 | +226.9% |
| 1Q22 | -2,200 | -15.4% |
| 4Q21 | -1,700 | -32.0% |
| 3Q21 | -2,200 | +450.0% |
| 2Q21 | -2,600 | -39.5% |
| 1Q21 | -2,600 | -39.5% |
| 4Q20 | -2,500 | -41.9% |
| 3Q20 | -400 | -85.7% |
| 2Q20 | -4,300 | +95.5% |
| 1Q20 | -4,300 | +34.4% |
| 4Q19 | -4,300 | -98.5% |
| 3Q19 | -2,800 | +3.7% |
| 2Q19 | -2,200 | +22.2% |
| 1Q19 | -3,200 | -119.4% |
| 4Q18 | -280,400 | +13252.4% |
| 3Q18 | -2,700 | +92.9% |
| 2Q18 | -1,800 | -125.0% |
| 1Q18 | 16,500 | -1278.6% |
| 4Q17 | -2,100 | -46.2% |
| 3Q17 | -1,400 | - |
| 2Q17 | 7,200 | -218.0% |
| 1Q17 | -1,400 | - |
| 4Q16 | -3,900 | -0.2% |
| 2Q16 | -6,100 | +283.2% |
| 1Q16 | 0 | -100.0% |
| 4Q15 | -3,907 | +12.1% |
| 3Q15 | -1,226 | -51.7% |
| 2Q15 | -1,592 | -71.3% |
| 1Q15 | -5,075 | +49.1% |
| 4Q14 | -3,484 | +128.8% |
| 3Q14 | -2,539 | -30.4% |
| 2Q14 | -5,538 | +8.1% |
| 1Q14 | -3,404 | +11.0% |
| 4Q13 | -1,523 | -106.1% |
| 3Q13 | -3,647 | +122.8% |
| 2Q13 | -5,123 | +289.9% |
| 1Q13 | -3,068 | +271.9% |
| 4Q12 | 25,002 | -1567.3% |
| 3Q12 | -1,637 | - |
| 2Q12 | -1,314 | - |
| 1Q12 | -825 | - |
| 4Q11 | -1,704 | - |