| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 4Q23 | -20 | -101.3% |
| 3Q23 | 1 | -100.0% |
| 2Q23 | -18 | -100.5% |
| 1Q23 | 1,982 | -2352.3% |
| 4Q22 | 1,500 | -122.0% |
| 3Q22 | 3,494 | +247.3% |
| 2Q22 | 3,616 | -548.1% |
| 1Q22 | -88 | -104.3% |
| 4Q21 | -6,807 | -374.5% |
| 3Q21 | 1,006 | -128.0% |
| 2Q21 | -807 | -424.1% |
| 1Q21 | 2,030 | +844.2% |
| 4Q20 | 2,480 | -143.1% |
| 3Q20 | -3,589 | -459.3% |
| 2Q20 | 249 | -124.6% |
| 1Q20 | 215 | -92.2% |
| 4Q19 | -5,749 | -429.3% |
| 3Q19 | 999 | -49.7% |
| 2Q19 | -1,011 | -60.0% |
| 1Q19 | 2,746 | -168.8% |
| 4Q18 | 1,746 | +1418.3% |
| 3Q18 | 1,986 | -33200.0% |
| 2Q18 | -2,526 | - |
| 1Q18 | -3,994 | - |
| 4Q17 | 115 | -471.0% |
| 3Q17 | -6 | - |
| 2Q17 | 0 | -100.0% |
| 1Q17 | 0 | -100.0% |
| 4Q16 | -31 | -80.1% |
| 2Q16 | -197 | +140.2% |
| 1Q16 | -468 | +268.5% |
| 4Q15 | -156 | -809.1% |
| 3Q15 | -249 | +369.8% |
| 2Q15 | -82 | -101.2% |
| 1Q15 | -127 | -102.8% |
| 4Q14 | 22 | -99.6% |
| 3Q14 | -53 | -101.8% |
| 2Q14 | 6,813 | -342.7% |
| 1Q14 | 4,598 | -68.2% |
| 4Q13 | 5,268 | +17.5% |
| 3Q13 | 2,886 | -75.0% |
| 2Q13 | -2,807 | -133.4% |
| 1Q13 | 14,441 | +2420.2% |
| 4Q12 | 4,483 | -64.1% |
| 3Q12 | 11,550 | - |
| 2Q12 | 8,412 | - |
| 1Q12 | 573 | - |
| 4Q11 | 12,495 | - |