| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 100,644 | -59.3% |
| 3Q25 | 144,187 | +61.8% |
| 2Q25 | 179,581 | +53.6% |
| 1Q25 | 203,723 | +335.1% |
| 4Q24 | 247,172 | +243.6% |
| 3Q24 | 89,115 | +10.4% |
| 2Q24 | 116,949 | +56.0% |
| 1Q24 | 46,825 | -42.3% |
| 4Q23 | 71,940 | -8.0% |
| 3Q23 | 80,740 | +43.6% |
| 2Q23 | 74,960 | -32.0% |
| 1Q23 | 81,214 | -18.9% |
| 4Q22 | 78,174 | -15.3% |
| 3Q22 | 56,225 | -52.5% |
| 2Q22 | 110,169 | -12.6% |
| 1Q22 | 100,155 | +40.7% |
| 4Q21 | 92,258 | -7.7% |
| 3Q21 | 118,489 | +10.0% |
| 2Q21 | 126,116 | +41.9% |
| 1Q21 | 71,206 | -45.5% |
| 4Q20 | 99,922 | +19.7% |
| 3Q20 | 107,675 | +35.5% |
| 2Q20 | 88,846 | -4.1% |
| 1Q20 | 130,558 | +43.8% |
| 4Q19 | 83,491 | -28.5% |
| 3Q19 | 79,465 | -21.5% |
| 2Q19 | 92,619 | -8.6% |
| 1Q19 | 90,777 | +3.2% |
| 4Q18 | 116,821 | +88.9% |
| 3Q18 | 101,191 | +57.1% |
| 2Q18 | 101,377 | +54.7% |
| 1Q18 | 87,995 | +55.6% |
| 4Q17 | 61,845 | -8.3% |
| 3Q17 | 64,428 | -6.7% |
| 2Q17 | 65,513 | -15.3% |
| 1Q17 | 56,553 | -27.8% |
| 4Q16 | 67,443 | -13.7% |
| 3Q16 | 69,085 | -13.5% |
| 2Q16 | 77,358 | +17.4% |
| 1Q16 | 78,372 | +16.0% |
| 4Q15 | 78,118 | +30.2% |
| 3Q15 | 79,827 | +5.8% |
| 2Q15 | 65,895 | -11.4% |
| 1Q15 | 67,534 | +2.4% |
| 4Q14 | 60,011 | -3.9% |
| 3Q14 | 75,483 | +30.7% |
| 2Q14 | 74,346 | +43.2% |
| 1Q14 | 65,948 | +91.3% |
| 4Q13 | 62,456 | +35.9% |
| 3Q13 | 57,745 | +88.1% |
| 2Q13 | 51,910 | +16.8% |
| 1Q13 | 34,466 | -5.5% |
| 4Q12 | 45,950 | -15.2% |
| 3Q12 | 30,694 | -49.4% |
| 2Q12 | 44,436 | -18.7% |
| 1Q12 | 36,463 | -7.7% |
| 4Q11 | 54,179 | +57.1% |
| 3Q11 | 60,616 | +61.0% |
| 2Q11 | 54,636 | - |
| 1Q11 | 39,501 | - |
| 4Q10 | 34,492 | - |
| 3Q10 | 37,640 | - |