| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 1Q25 | -784,000 | +105.8% |
| 1Q24 | -381,000 | +29.2% |
| 1Q23 | -295,000 | +90.3% |
| 1Q22 | -155,000 | +150.0% |
| 1Q21 | -62,000 | -62.4% |
| 1Q20 | -165,000 | -59.9% |
| 1Q19 | -411,000 | +9.9% |
| 1Q18 | -374,000 | +57.8% |
| 1Q17 | -237,000 | +13.9% |
| 1Q16 | -208,000 | -69.5% |
| 1Q15 | -682,000 | +1.2% |
| 1Q14 | -674,000 | +3.5% |
| 1Q13 | -651,000 | -10.5% |
| 1Q12 | -727,000 | -20.7% |
| 1Q11 | -917,000 | -5.5% |
| 1Q10 | -970,000 | - |