| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 1Q25 | 415,903 | +0.7% |
| 1Q24 | 412,905 | +4.2% |
| 1Q23 | 396,118 | +15.3% |
| 1Q22 | 343,680 | +4.1% |
| 1Q21 | 330,145 | -3.4% |
| 1Q20 | 341,704 | -5.6% |
| 1Q19 | 362,053 | +14.6% |
| 1Q18 | 315,913 | +7.7% |
| 1Q17 | 293,462 | +5.6% |
| 1Q16 | 277,782 | +17.5% |
| 1Q15 | 236,380 | +7.3% |
| 1Q14 | 220,317 | +170.7% |
| 1Q13 | 81,388 | -22.7% |
| 1Q12 | 105,340 | +43.9% |
| 1Q11 | 73,215 | +6.3% |
| 1Q10 | 68,883 | - |