| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 0 | -100.0% |
| 3Q25 | 24,500 | +147.5% |
| 2Q25 | 35,400 | +131.4% |
| 1Q25 | 30,300 | +102.0% |
| 4Q24 | 18,300 | -39.0% |
| 3Q24 | 9,900 | - |
| 2Q24 | 15,300 | - |
| 1Q24 | 15,000 | 0.0% |
| 4Q23 | 30,000 | +97.4% |
| 1Q23 | 15,000 | -38.8% |
| 4Q22 | 15,200 | - |
| 3Q22 | 34,700 | - |
| 2Q22 | 50,900 | - |
| 1Q22 | 24,500 | +166.3% |
| 4Q21 | 0 | - |
| 3Q21 | 0 | - |
| 2Q21 | 0 | - |
| 1Q21 | 9,200 | - |
| 2Q19 | 0 | -100.0% |
| 1Q19 | 0 | -100.0% |
| 4Q18 | 0 | -100.0% |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 9,200 | +1740.0% |
| 1Q18 | 115,200 | +98.6% |
| 4Q17 | 70,800 | -13.8% |
| 3Q17 | 36,100 | +1.4% |
| 2Q17 | 500 | - |
| 1Q17 | 58,000 | -26.5% |
| 4Q16 | 82,100 | - |
| 3Q16 | 35,600 | - |
| 2Q16 | 0 | - |
| 1Q16 | 78,900 | - |
| 3Q15 | 0 | - |
| 4Q14 | 0 | - |
| 3Q14 | 0 | - |
| 3Q13 | 0 | -100.0% |
| 2Q13 | 0 | -100.0% |
| 1Q13 | 0 | -100.0% |
| 4Q12 | 206,300 | -0.8% |
| 3Q12 | 75,600 | - |
| 2Q12 | 135,900 | - |
| 1Q12 | 135,900 | - |
| 4Q11 | 208,000 | - |
| 3Q11 | 0 | - |