| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 196,392 | +191.3% |
| 3Q25 | 24,627 | +97.3% |
| 2Q25 | 0 | - |
| 1Q25 | 49,202 | - |
| 4Q24 | 67,412 | -36.8% |
| 3Q24 | 12,480 | +327.8% |
| 4Q23 | 106,627 | +21.8% |
| 3Q23 | 2,917 | - |
| 1Q22 | 135,152 | +355.3% |
| 4Q22 | 87,570 | - |
| 4Q21 | 0 | -100.0% |
| 3Q21 | 92,743 | +615.8% |
| 2Q21 | 0 | -100.0% |
| 1Q21 | 29,683 | -85.4% |
| 4Q20 | 34,498 | - |
| 3Q20 | 12,957 | - |
| 2Q20 | 96,281 | - |
| 1Q20 | 202,621 | - |
| 4Q18 | 17,951 | -7.6% |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 0 | - |
| 1Q18 | 6,799 | - |
| 4Q17 | 19,429 | - |
| 3Q17 | 28,378 | -54.6% |
| 2Q17 | 0 | - |
| 1Q17 | 0 | -100.0% |
| 3Q16 | 62,446 | +1031.3% |
| 2Q16 | 0 | -100.0% |
| 1Q16 | 37,424 | -59.0% |
| 4Q15 | 0 | -100.0% |
| 3Q15 | 5,520 | -86.0% |
| 2Q15 | 126,919 | +2667.5% |
| 1Q15 | 91,213 | -52.7% |
| 4Q14 | 2,230 | - |
| 3Q14 | 39,449 | - |
| 2Q14 | 4,586 | - |
| 1Q14 | 192,668 | - |
| 4Q12 | 6,301 | -33.8% |
| 3Q12 | 73,016 | -38.4% |
| 2Q12 | 48,346 | +34.8% |
| 1Q12 | 0 | -100.0% |
| 4Q11 | 9,515 | -93.7% |
| 3Q11 | 118,489 | +35.3% |
| 2Q11 | 35,856 | - |
| 1Q11 | 23,303 | - |
| 4Q10 | 151,714 | - |
| 3Q10 | 87,589 | - |