| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 37,542 | -17.6% |
| 3Q25 | 31,238 | +54.5% |
| 2Q25 | 83,038 | +371.9% |
| 1Q25 | 93,173 | +53.5% |
| 4Q24 | 45,568 | -68.3% |
| 3Q24 | 20,222 | -83.0% |
| 2Q24 | 17,597 | -79.7% |
| 1Q24 | 60,710 | -35.8% |
| 4Q23 | 143,724 | +91.2% |
| 3Q23 | 118,810 | - |
| 2Q23 | 86,821 | - |
| 1Q23 | 94,521 | - |
| 4Q22 | 75,165 | -14.6% |
| 3Q22 | 0 | -100.0% |
| 4Q21 | 88,018 | +4946.9% |
| 3Q21 | 43,716 | - |
| 2Q21 | 28,969 | +8014.6% |
| 1Q21 | 12,038 | -78.6% |
| 4Q20 | 1,744 | -95.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 357 | -99.5% |
| 1Q20 | 56,160 | +4.3% |
| 4Q19 | 34,996 | -67.5% |
| 3Q19 | 55,468 | +233.5% |
| 2Q19 | 71,097 | +65.2% |
| 1Q19 | 53,869 | +1797.5% |
| 4Q18 | 107,690 | - |
| 3Q18 | 16,631 | - |
| 2Q18 | 43,044 | - |
| 1Q18 | 2,839 | - |
| 4Q17 | 0 | - |
| 3Q17 | 0 | -100.0% |
| 4Q16 | 0 | -100.0% |
| 3Q16 | 18,346 | - |
| 2Q16 | 0 | - |
| 1Q16 | 95,116 | - |
| 4Q15 | 51,894 | - |
| 4Q13 | 0 | -100.0% |
| 3Q13 | 0 | -100.0% |
| 4Q12 | 2,217 | - |
| 3Q12 | 2,813 | - |
| 4Q11 | 0 | - |