| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 50,600 | +264.0% |
| 3Q25 | 218,800 | - |
| 2Q25 | 28,500 | - |
| 1Q25 | 4,000 | - |
| 4Q24 | 13,900 | - |
| 4Q21 | 0 | - |
| 3Q21 | 10,000 | - |
| 2Q21 | 109,600 | +655.9% |
| 1Q21 | 42,100 | -56.1% |
| 4Q20 | 0 | - |
| 3Q20 | 0 | - |
| 2Q20 | 14,500 | - |
| 1Q20 | 95,900 | - |
| 3Q17 | 0 | - |
| 2Q17 | 0 | - |
| 1Q17 | 0 | -100.0% |
| 4Q16 | 0 | -100.0% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 0 | -100.0% |
| 1Q16 | 3,800 | -83.8% |
| 4Q15 | 3,800 | -49.3% |
| 3Q15 | 16,000 | -56.0% |
| 2Q15 | 1,800 | -97.1% |
| 1Q15 | 23,400 | +203.9% |
| 4Q14 | 7,500 | -57.1% |
| 3Q14 | 36,400 | -3.7% |
| 2Q14 | 62,400 | +61.7% |
| 1Q14 | 7,700 | +18.5% |
| 4Q13 | 17,500 | +483.3% |
| 3Q13 | 37,800 | +105.4% |
| 2Q13 | 38,600 | +80.4% |
| 1Q13 | 6,500 | -63.7% |
| 4Q12 | 3,000 | -47.4% |
| 3Q12 | 18,400 | - |
| 2Q12 | 21,400 | +529.4% |
| 1Q12 | 17,900 | -2.2% |
| 4Q11 | 5,700 | -42.4% |
| 3Q11 | 0 | -100.0% |
| 2Q11 | 3,400 | - |
| 1Q11 | 18,300 | - |
| 4Q10 | 9,900 | - |
| 3Q10 | 12,300 | - |