| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 4Q23 | -734 | -73.2% |
| 3Q23 | -1,986 | -14.0% |
| 2Q23 | -2,141 | +34.0% |
| 1Q23 | -3,376 | +97.7% |
| 4Q22 | -2,736 | +8.6% |
| 3Q22 | -2,309 | -90.6% |
| 2Q22 | -1,598 | +151.7% |
| 1Q22 | -1,708 | +15.6% |
| 4Q21 | -2,520 | +17.1% |
| 3Q21 | -24,659 | +667.7% |
| 2Q21 | -635 | -60.8% |
| 1Q21 | -1,477 | +138.2% |
| 4Q20 | -2,152 | - |
| 3Q20 | -3,212 | -332.2% |
| 2Q20 | -1,619 | -141.3% |
| 1Q20 | -620 | -95.9% |
| 3Q19 | 1,383 | -151.7% |
| 2Q19 | 3,924 | - |
| 1Q19 | -15,035 | +379.6% |
| 4Q18 | -4,913 | -120.2% |
| 3Q18 | -2,675 | -126.4% |
| 1Q18 | -3,135 | -91.7% |
| 4Q17 | 24,334 | -1485.8% |
| 3Q17 | 10,147 | -1187.6% |
| 2Q17 | -6,935 | +841.0% |
| 1Q17 | -37,861 | +10906.1% |
| 4Q16 | -1,756 | +181.4% |
| 3Q16 | -933 | +58.1% |
| 2Q16 | -737 | - |
| 1Q16 | -344 | - |
| 4Q15 | -624 | - |
| 3Q15 | -590 | - |