| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 1Q25 | 425,525 | +1.1% |
| 1Q24 | 421,031 | +7.1% |
| 1Q23 | 393,279 | +6.9% |
| 1Q22 | 368,056 | +6.4% |
| 1Q21 | 346,053 | -9.5% |
| 1Q20 | 382,451 | +2.4% |
| 1Q19 | 373,545 | +3.5% |
| 1Q18 | 361,018 | +23.1% |
| 1Q17 | 293,284 | +45.6% |
| 1Q16 | 201,382 | -42.1% |
| 1Q15 | 347,895 | +3.3% |
| 1Q14 | 336,903 | +74.1% |
| 1Q13 | 193,514 | -17.7% |
| 1Q12 | 235,027 | +25.3% |
| 1Q11 | 187,528 | +20.6% |
| 1Q10 | 155,457 | - |