| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 4Q23 | -21 | -100.1% |
| 3Q23 | 0 | -100.0% |
| 4Q22 | 18,000 | +1446.4% |
| 3Q22 | 11,994 | -3175.4% |
| 4Q21 | 1,164 | -4411.1% |
| 3Q21 | -390 | - |
| 2Q21 | -374 | - |
| 1Q21 | -416 | -111.9% |
| 4Q20 | -27 | -100.2% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 3,500 | -131.7% |
| 4Q19 | 11,998 | -31.1% |
| 3Q19 | 14,768 | -330.5% |
| 2Q19 | 9,857 | +144.8% |
| 1Q19 | -11,040 | -285.4% |
| 4Q18 | 17,425 | - |
| 3Q18 | -6,406 | - |
| 2Q18 | 4,027 | -42.8% |
| 1Q18 | 5,954 | -11.6% |
| 2Q17 | 7,044 | -66.3% |
| 1Q17 | 6,734 | -291.9% |
| 4Q16 | 7,406 | +131.5% |
| 3Q16 | 12,977 | -119.2% |
| 2Q16 | 20,922 | +145.7% |
| 1Q16 | -3,509 | +189.1% |
| 4Q15 | 3,199 | -104.5% |
| 3Q15 | -67,442 | +29196.5% |
| 2Q15 | 8,515 | - |
| 1Q15 | -1,214 | - |
| 4Q14 | -70,737 | - |
| 3Q14 | -231 | - |