| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 139,932 | +63.4% |
| 3Q25 | 230,449 | +15.2% |
| 2Q25 | 318,782 | +56.9% |
| 1Q25 | 234,129 | +831.3% |
| 4Q24 | 85,641 | +249.0% |
| 3Q24 | 199,998 | +291.4% |
| 2Q24 | 203,145 | +282.7% |
| 1Q24 | 25,140 | -18.5% |
| 4Q23 | 24,540 | - |
| 3Q23 | 51,101 | -15.8% |
| 2Q23 | 53,086 | -67.7% |
| 1Q23 | 30,849 | -58.9% |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 60,690 | +20.6% |
| 2Q22 | 164,322 | +102.0% |
| 1Q22 | 75,018 | +1331.9% |
| 4Q21 | 14,803 | -14.7% |
| 3Q21 | 50,337 | - |
| 2Q21 | 81,341 | - |
| 1Q21 | 5,239 | -93.0% |
| 4Q20 | 17,355 | -65.3% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | - |
| 1Q20 | 75,193 | - |
| 4Q19 | 49,977 | -0.7% |
| 3Q19 | 35,946 | -28.1% |
| 4Q18 | 50,311 | - |
| 3Q18 | 50,000 | - |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 0 | -100.0% |
| 2Q17 | 50,052 | - |
| 1Q17 | 129,761 | +29.8% |
| 4Q16 | 75,000 | +49.9% |
| 3Q16 | 74,760 | -58.0% |
| 2Q16 | 0 | -100.0% |
| 1Q16 | 100,000 | +1473.8% |
| 4Q15 | 50,048 | +0.1% |
| 3Q15 | 177,870 | - |
| 2Q15 | 28,003 | - |
| 1Q15 | 6,354 | - |
| 4Q14 | 50,000 | 0.0% |
| 3Q14 | 0 | - |
| 4Q13 | 50,000 | - |
| 3Q13 | 0 | - |
| 4Q11 | 0 | -100.0% |
| 3Q11 | 161,075 | +270.8% |
| 2Q11 | 29,977 | - |
| 1Q11 | 55,354 | - |
| 4Q10 | 75,642 | - |
| 3Q10 | 43,442 | - |