| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 1Q25 | -769,000 | +10.2% |
| 1Q24 | -698,000 | +13.3% |
| 1Q23 | -616,000 | +8.3% |
| 1Q22 | -569,000 | -15.7% |
| 1Q21 | -675,000 | -28.1% |
| 1Q20 | -939,000 | +3.6% |
| 1Q19 | -906,000 | +18.0% |
| 1Q18 | -768,000 | +4.9% |
| 1Q17 | -732,000 | +21.0% |
| 1Q16 | -605,000 | -0.8% |
| 1Q15 | -610,000 | -10.6% |
| 1Q14 | -682,000 | +16.8% |
| 1Q13 | -584,000 | -11.9% |
| 1Q12 | -663,000 | +218.5% |
| 1Q11 | -208,162 | - |