| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 118,700 | -15.2% |
| 3Q25 | 93,600 | +40.1% |
| 2Q25 | 98,400 | +292.0% |
| 1Q25 | 261,600 | +1576.9% |
| 4Q24 | 140,000 | +586.3% |
| 3Q24 | 66,800 | +142.0% |
| 2Q24 | 25,100 | -35.3% |
| 1Q24 | 15,600 | -69.2% |
| 4Q23 | 20,400 | -66.5% |
| 3Q23 | 27,600 | -44.7% |
| 2Q23 | 38,800 | -66.9% |
| 1Q23 | 50,700 | -8.8% |
| 4Q22 | 60,900 | +16.9% |
| 3Q22 | 49,900 | +612.9% |
| 2Q22 | 117,200 | - |
| 1Q22 | 151,500 | +235.2% |
| 1Q22 | 55,600 | +23.0% |
| 4Q21 | 52,100 | - |
| 3Q21 | 7,000 | - |
| 2Q21 | 0 | - |
| 1Q21 | 45,200 | - |
| 4Q19 | 33,400 | -84.7% |
| 3Q19 | 87,700 | +21.5% |
| 2Q19 | 27,900 | -45.6% |
| 1Q19 | 88,700 | +71.9% |
| 4Q18 | 217,800 | +774.7% |
| 3Q18 | 72,200 | +109.3% |
| 2Q18 | 51,300 | +43.7% |
| 1Q18 | 51,600 | +49.1% |
| 4Q17 | 24,900 | -51.0% |
| 3Q17 | 34,500 | +61.2% |
| 2Q17 | 35,700 | -71.7% |
| 1Q17 | 34,600 | +2.4% |
| 3Q16 | 21,400 | -77.2% |
| 2Q16 | 126,300 | +34.1% |
| 1Q16 | 95,600 | +61.5% |
| 4Q16 | 50,800 | -53.0% |
| 1Q16 | 33,800 | -42.9% |
| 4Q15 | 108,200 | - |
| 3Q15 | 93,900 | - |
| 2Q15 | 94,200 | - |
| 1Q15 | 59,200 | - |
| 4Q13 | 59,700 | +752.9% |
| 3Q13 | 74,900 | -12.9% |
| 2Q13 | 87,100 | +24.4% |
| 1Q13 | 61,800 | -14.4% |
| 4Q12 | 7,000 | -92.6% |
| 3Q12 | 86,000 | - |
| 2Q12 | 70,000 | - |
| 1Q12 | 72,200 | +434.8% |
| 3Q11 | 0 | - |
| 2Q11 | 0 | - |
| 1Q11 | 13,500 | - |
| 4Q11 | 95,200 | - |