| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q25 | 384,000 | -40.3% |
| 1Q24 | 643,000 | +37.1% |
| 1Q23 | 469,000 | +897.9% |
| 1Q22 | 47,000 | -14.5% |
| 1Q21 | 55,000 | -86.6% |
| 1Q20 | 410,000 | +1540.0% |
| 1Q19 | 25,000 | -87.6% |
| 1Q18 | 202,000 | +347.1% |
| 1Q17 | 45,176 | -75.8% |
| 1Q16 | 187,022 | +316.3% |
| 1Q15 | 44,923 | -63.1% |
| 1Q14 | 121,865 | +3.6% |
| 1Q13 | 117,672 | -40.6% |
| 1Q12 | 198,164 | +313.5% |
| 1Q11 | 47,928 | - |