| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 238,905 | +95.7% |
| 3Q25 | 130,229 | -46.5% |
| 2Q25 | 231,000 | +16.2% |
| 1Q25 | 188,676 | 0.0% |
| 4Q24 | 122,051 | +20.7% |
| 3Q24 | 243,257 | -18.9% |
| 2Q24 | 198,773 | +509.6% |
| 1Q24 | 188,593 | +67.6% |
| 4Q23 | 101,090 | - |
| 3Q23 | 300,000 | +3.1% |
| 2Q23 | 32,606 | - |
| 1Q23 | 112,502 | - |
| 4Q22 | 0 | - |
| 3Q22 | 291,069 | - |
| 4Q20 | 0 | - |
| 3Q20 | 0 | - |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 0 | -100.0% |
| 2Q17 | 0 | -100.0% |
| 1Q17 | 56,424 | -58.5% |
| 4Q16 | 61,692 | - |
| 3Q16 | 32,621 | - |
| 2Q16 | 78,697 | - |
| 1Q16 | 135,938 | -32.0% |
| 4Q15 | 0 | - |
| 3Q15 | 0 | - |
| 2Q15 | 0 | - |
| 1Q15 | 200,000 | - |
| 3Q14 | 0 | -100.0% |
| 2Q14 | 0 | -100.0% |
| 1Q14 | 0 | -100.0% |
| 4Q13 | 95,838 | -62.8% |
| 3Q13 | 5,716 | -92.4% |
| 2Q13 | 74,055 | -45.7% |
| 1Q13 | 88,605 | -60.2% |
| 4Q12 | 257,789 | +118.1% |
| 3Q12 | 74,810 | -68.1% |
| 2Q12 | 136,368 | - |
| 1Q12 | 222,863 | - |
| 4Q11 | 118,199 | +6562.9% |
| 3Q11 | 234,325 | +48.0% |
| 4Q10 | 1,774 | - |
| 3Q10 | 158,316 | - |