| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 4Q25 | -9 | - |
| 3Q25 | -9 | - |
| 2Q25 | -9 | - |
| 1Q25 | -34 | - |
| 4Q23 | -1 | - |
| 3Q23 | 0 | - |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 0 | - |
| 4Q21 | -1 | -150.0% |
| 3Q21 | 0 | - |
| 2Q21 | -1 | - |
| 1Q21 | -1 | - |
| 4Q20 | 2 | -33.3% |
| 3Q20 | 0 | -100.0% |
| 4Q19 | 3 | -91.7% |
| 3Q19 | -2 | -200.0% |
| 2Q19 | 0 | -100.0% |
| 1Q19 | 6 | -60.0% |
| 4Q18 | 36 | - |
| 3Q18 | 2 | -99.9% |
| 2Q18 | 2 | -99.9% |
| 1Q18 | 15 | -100.3% |
| 3Q17 | 1,773 | -7.8% |
| 2Q17 | 2,738 | +26.2% |
| 1Q17 | -4,847 | -16.2% |
| 4Q16 | 3,310 | -728.5% |
| 3Q16 | 1,922 | -15.2% |
| 2Q16 | 2,168 | -35.7% |
| 1Q16 | -5,785 | -273.9% |
| 4Q15 | -527 | -109.9% |
| 3Q15 | 2,267 | -48.6% |
| 2Q15 | 3,371 | +8.8% |
| 1Q15 | 3,327 | -142.1% |
| 4Q14 | 5,296 | -4.0% |
| 3Q14 | 4,414 | -146.4% |
| 2Q14 | 3,098 | -22.4% |
| 1Q14 | -7,911 | -18.1% |
| 4Q13 | 5,517 | +23.9% |
| 3Q13 | -9,515 | +49.4% |
| 2Q13 | 3,995 | -174.5% |
| 1Q13 | -9,664 | -409.9% |
| 4Q12 | 4,451 | +36.8% |
| 3Q12 | -6,367 | +82.9% |
| 2Q12 | -5,366 | +325.3% |
| 1Q12 | 3,118 | - |
| 4Q11 | 3,255 | - |
| 3Q11 | -3,481 | - |
| 2Q11 | -1,262 | - |