| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 250,000 | +246.3% |
| 3Q25 | 0 | -100.0% |
| 2Q25 | 7,200 | -91.6% |
| 1Q25 | 229,800 | +102.3% |
| 4Q24 | 72,200 | -82.4% |
| 3Q24 | 596,300 | - |
| 2Q24 | 85,900 | +500.7% |
| 1Q24 | 113,600 | -57.5% |
| 4Q23 | 410,300 | - |
| 3Q23 | 0 | - |
| 2Q23 | 14,300 | - |
| 1Q23 | 267,600 | - |
| 4Q16 | 0 | - |
| 3Q16 | 0 | - |
| 2Q16 | 0 | - |
| 1Q16 | 415,500 | - |
| 4Q14 | 0 | -100.0% |
| 3Q14 | 0 | -100.0% |
| 2Q14 | 0 | -100.0% |
| 1Q14 | 400,500 | +2.2% |
| 4Q13 | 240,700 | +72.1% |
| 3Q13 | 17,500 | -82.1% |
| 2Q13 | 68,800 | -35.4% |
| 1Q13 | 392,000 | +176.8% |
| 4Q12 | 139,900 | -2.5% |
| 3Q12 | 97,600 | -82.2% |
| 2Q12 | 106,500 | -12.1% |
| 1Q12 | 141,600 | -40.0% |
| 4Q11 | 143,500 | +42.1% |
| 3Q11 | 549,300 | +143.4% |
| 2Q11 | 121,100 | +41.8% |
| 1Q11 | 236,100 | +152.5% |
| 4Q10 | 101,000 | - |
| 3Q10 | 225,700 | - |
| 2Q10 | 85,400 | - |
| 1Q10 | 93,500 | - |