| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 1Q25 | 641,000 | +7.0% |
| 1Q24 | 599,000 | -1.2% |
| 1Q23 | 606,000 | +8.6% |
| 1Q22 | 558,000 | -4.5% |
| 1Q21 | 584,000 | -10.6% |
| 1Q20 | 653,000 | +27.5% |
| 1Q19 | 512,000 | +13.3% |
| 1Q18 | 452,000 | +1.3% |
| 1Q17 | 446,092 | +1.9% |
| 1Q16 | 437,656 | -5.0% |
| 1Q15 | 460,794 | +27.2% |
| 1Q14 | 362,283 | +26.4% |
| 1Q13 | 286,626 | +76.7% |
| 1Q12 | 162,212 | +27.2% |
| 1Q11 | 127,514 | +51.3% |
| 1Q10 | 84,257 | - |