| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 1Q25 | -918,000 | +44.1% |
| 1Q24 | -637,000 | -2.2% |
| 1Q23 | -651,000 | +20.8% |
| 1Q22 | -539,000 | +90.5% |
| 1Q21 | -283,000 | -49.4% |
| 1Q20 | -559,000 | -17.2% |
| 1Q19 | -675,000 | +48.0% |
| 1Q18 | -456,000 | +31.8% |
| 1Q17 | -346,000 | -23.3% |
| 1Q16 | -451,000 | +6.9% |
| 1Q15 | -422,000 | +22.0% |
| 1Q14 | -346,000 | +18.1% |
| 1Q13 | -293,000 | -6.4% |
| 1Q12 | -313,000 | +37.3% |
| 1Q11 | -228,000 | - |