| （単位：ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 4Q23 | 0 | -100.0% |
| 4Q22 | -20,000 | +25.0% |
| 3Q22 | 0 | - |
| 2Q22 | 0 | -100.0% |
| 1Q22 | -31,000 | +181.8% |
| 4Q21 | -16,000 | -164.0% |
| 3Q21 | 0 | - |
| 2Q21 | -7,000 | - |
| 1Q21 | -11,000 | - |
| 4Q20 | 25,000 | - |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 0 | -100.0% |
| 2Q19 | -5,000 | -97.1% |
| 1Q19 | -65,000 | -241.3% |
| 4Q18 | 379,000 | - |
| 3Q18 | -258,000 | -6550.0% |
| 2Q18 | -171,000 | - |
| 1Q18 | 46,000 | -258.6% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 4,000 | -102.9% |
| 1Q17 | -29,000 | -90.4% |
| 4Q16 | -103,000 | -64.4% |
| 3Q16 | -139,000 | -23.2% |
| 2Q16 | -428,000 | -220.2% |
| 1Q16 | -301,000 | +44.7% |
| 4Q15 | -289,000 | - |
| 3Q15 | -181,000 | - |
| 2Q15 | 356,000 | - |
| 1Q15 | -208,000 | - |