| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 58,922 | +4.8% |
| 3Q25 | 78,070 | +270.1% |
| 2Q25 | 193,573 | +52.5% |
| 1Q25 | 130,450 | +163.7% |
| 4Q24 | 56,222 | - |
| 3Q24 | 21,094 | - |
| 2Q24 | 126,956 | - |
| 1Q24 | 49,461 | -70.2% |
| 1Q23 | 165,950 | -35.3% |
| 4Q22 | 74,288 | -64.6% |
| 3Q22 | 226,448 | +44.1% |
| 2Q22 | 103,759 | +28.0% |
| 1Q22 | 256,355 | +141.5% |
| 4Q21 | 209,940 | +11.8% |
| 3Q21 | 157,190 | +32.6% |
| 2Q21 | 81,048 | -7.3% |
| 1Q21 | 106,135 | -13.8% |
| 4Q20 | 187,747 | +142.5% |
| 3Q20 | 118,555 | +424.4% |
| 2Q20 | 87,466 | +481.9% |
| 1Q20 | 123,102 | +746.5% |
| 4Q19 | 77,406 | +4006.4% |
| 3Q19 | 22,609 | -51.8% |
| 2Q19 | 15,032 | -86.3% |
| 1Q19 | 14,542 | -87.8% |
| 4Q18 | 1,885 | -96.3% |
| 3Q18 | 46,860 | +63.0% |
| 2Q18 | 110,069 | +200.7% |
| 1Q18 | 118,797 | +42.3% |
| 4Q17 | 50,819 | +45.5% |
| 3Q17 | 28,754 | -74.2% |
| 2Q17 | 36,604 | +36.4% |
| 1Q17 | 83,460 | +52.8% |
| 4Q16 | 34,937 | -12.2% |
| 3Q16 | 111,514 | -27.4% |
| 2Q16 | 26,845 | -65.9% |
| 1Q16 | 54,632 | -25.3% |
| 4Q15 | 39,773 | -64.7% |
| 3Q15 | 153,693 | +120.4% |
| 2Q15 | 78,615 | +32.4% |
| 1Q15 | 73,180 | +6849.7% |
| 4Q14 | 112,712 | - |
| 3Q14 | 69,737 | - |
| 2Q14 | 59,372 | - |
| 1Q14 | 1,053 | -38.3% |
| 4Q13 | 0 | -100.0% |
| 3Q13 | 0 | -100.0% |
| 2Q13 | 0 | -100.0% |
| 1Q13 | 1,708 | -97.7% |
| 4Q12 | 42,159 | -16.9% |
| 3Q12 | 39,907 | -56.1% |
| 2Q12 | 29,594 | +16.5% |
| 1Q12 | 75,106 | +148.3% |
| 4Q11 | 50,712 | +69.0% |
| 3Q11 | 90,946 | +187.4% |
| 2Q11 | 25,399 | - |
| 1Q11 | 30,245 | - |
| 4Q10 | 30,007 | - |
| 3Q10 | 31,646 | - |