| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,042 | -94.8% |
| 3Q25 | 25,413 | - |
| 2Q25 | 3,693 | -90.9% |
| 1Q25 | 85,442 | +3.6% |
| 4Q24 | 19,861 | - |
| 3Q24 | 0 | - |
| 2Q24 | 40,780 | - |
| 1Q24 | 82,441 | - |
| 4Q22 | 0 | - |
| 3Q22 | 0 | - |
| 4Q20 | 0 | - |
| 3Q20 | 1 | - |
| 2Q20 | -1 | - |
| 1Q20 | 145,966 | - |
| 4Q13 | 0 | - |
| 3Q13 | 0 | -100.0% |
| 2Q13 | 112,992 | +130.7% |
| 1Q13 | 87,000 | -13.8% |
| 3Q12 | 50,000 | - |
| 2Q12 | 48,972 | - |
| 1Q12 | 100,978 | - |