| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 3Q25 | 0 | - |
| 2Q25 | 15,207 | - |
| 1Q25 | 12,300 | +30.2% |
| 4Q24 | 0 | - |
| 3Q24 | 0 | - |
| 2Q24 | 0 | - |
| 1Q24 | 9,444 | - |
| 4Q23 | 0 | -100.0% |
| 4Q22 | -120,544 | - |
| 1Q22 | 25,382 | -55.5% |
| 3Q22 | 46,771 | - |
| 2Q22 | 73,773 | - |
| 1Q22 | 67,610 | +18.6% |
| 4Q21 | 0 | - |
| 3Q21 | 0 | - |
| 2Q21 | 0 | - |
| 1Q21 | 57,029 | - |
| 3Q19 | 92,377 | +307.9% |
| 2Q19 | 27,623 | - |
| 1Q19 | 30,000 | +919.4% |
| 3Q18 | 22,647 | -54.7% |
| 2Q18 | 0 | - |
| 1Q18 | 2,943 | - |
| 4Q17 | 0 | - |
| 3Q17 | 50,000 | - |
| 4Q16 | 0 | -100.0% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 0 | - |
| 1Q16 | 64,610 | - |
| 4Q15 | 16,157 | - |
| 3Q15 | 76,553 | - |
| 4Q13 | 0 | -100.0% |
| 3Q13 | 0 | -100.0% |
| 2Q13 | 0 | - |
| 1Q13 | 18,085 | - |
| 4Q12 | 32,793 | +4226.3% |
| 3Q12 | 8,938 | +21.4% |
| 4Q11 | 758 | - |
| 3Q11 | 7,362 | - |