| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 189,192 | -2.8% |
| 3Q25 | 187,868 | +52.0% |
| 2Q25 | 186,409 | +19.5% |
| 1Q25 | 225,176 | +136.6% |
| 4Q24 | 194,664 | +61.6% |
| 3Q24 | 123,597 | +85.9% |
| 2Q24 | 156,034 | +110.7% |
| 1Q24 | 95,183 | +25.0% |
| 4Q23 | 120,489 | +46.0% |
| 3Q23 | 66,501 | -20.8% |
| 2Q23 | 74,041 | -22.4% |
| 1Q23 | 76,151 | -38.4% |
| 4Q22 | 82,513 | -41.4% |
| 3Q22 | 83,987 | - |
| 2Q22 | 95,433 | - |
| 1Q22 | 123,640 | - |
| 4Q21 | 140,818 | - |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 119,997 | +930.9% |
| 4Q19 | 20,000 | -68.4% |
| 3Q19 | 69,185 | - |
| 2Q19 | 24,941 | - |
| 1Q19 | 11,640 | - |
| 4Q18 | 63,360 | - |
| 3Q18 | 0 | - |
| 4Q16 | 55,530 | - |