| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 1Q25 | -931,000 | +12.2% |
| 1Q24 | -830,000 | -8.1% |
| 1Q23 | -903,000 | +28.8% |
| 1Q22 | -701,000 | +32.8% |
| 1Q21 | -528,000 | -23.3% |
| 1Q20 | -578,000 | +5.5% |
| 1Q20 | -688,000 | +25.5% |
| 1Q19 | -548,000 | +23.1% |
| 1Q18 | -445,000 | +38.6% |
| 1Q17 | -321,000 | +1.3% |
| 1Q16 | -317,000 | +13.2% |
| 1Q15 | -280,000 | +1.4% |
| 1Q14 | -276,000 | +24.9% |
| 1Q13 | -221,000 | +20.1% |
| 1Q12 | -184,000 | +31.4% |
| 1Q11 | -140,000 | - |