| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q25 | 499,963 | +298.5% |
| 1Q24 | 125,449 | -64.0% |
| 1Q23 | 348,600 | +238.9% |
| 1Q22 | 102,853 | +76.6% |
| 1Q21 | 58,241 | -27.7% |
| 2Q20 | 27,300 | -66.5% |
| 1Q20 | 80,600 | +131.1% |
| 3Q19 | 175,500 | -60.1% |
| 2Q19 | 81,400 | -50.9% |
| 1Q19 | 34,872 | +76.3% |
| 3Q18 | 440,400 | - |
| 2Q18 | 165,727 | - |
| 1Q18 | 19,785 | -72.7% |
| 1Q17 | 72,467 | -33.3% |
| 1Q16 | 108,725 | +73.5% |
| 1Q15 | 62,680 | -46.0% |
| 1Q14 | 116,147 | +188.4% |
| 1Q13 | 40,278 | +409.0% |
| 1Q12 | 7,913 | -81.9% |
| 1Q11 | 43,678 | - |