| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 1Q25 | -635,000 | -0.3% |
| 1Q24 | -637,000 | +16.0% |
| 1Q23 | -549,000 | -34.7% |
| 1Q22 | -841,000 | +45.0% |
| 1Q21 | -580,000 | -23.4% |
| 1Q20 | -757,000 | +1.3% |
| 1Q19 | -747,000 | -0.7% |
| 1Q18 | -752,000 | +5.3% |
| 1Q17 | -714,000 | +48.4% |
| 1Q16 | -481,000 | -32.5% |
| 1Q15 | -713,000 | +27.8% |
| 1Q14 | -558,000 | -35.1% |
| 1Q13 | -860,000 | -1.6% |
| 1Q12 | -874,000 | +11.6% |
| 1Q11 | -783,000 | -8.5% |
| 1Q10 | -856,000 | - |