| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q25 | 47,700 | - |
| 1Q23 | 31,182 | -80.7% |
| 1Q22 | 161,279 | +23.9% |
| 1Q21 | 130,204 | +89.9% |
| 1Q20 | 68,563 | +1.4% |
| 1Q19 | 67,624 | +41.8% |
| 1Q18 | 47,700 | +64.5% |
| 1Q17 | 28,999 | +36.5% |
| 1Q16 | 21,249 | -44.0% |
| 1Q15 | 37,930 | +1796.5% |
| 1Q14 | 2,000 | -95.6% |
| 1Q13 | 44,980 | -31.3% |
| 1Q12 | 65,490 | +43.9% |
| 1Q11 | 45,500 | -33.3% |
| 1Q10 | 68,201 | - |