| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 8,744 | +452.7% |
| 3Q25 | 59,287 | - |
| 2Q25 | 0 | -100.0% |
| 1Q25 | 6,873 | -10.4% |
| 4Q24 | 1,582 | +2829.6% |
| 3Q24 | 0 | -100.0% |
| 2Q24 | 60 | -99.7% |
| 1Q24 | 7,675 | -42.8% |
| 4Q23 | 54 | -99.1% |
| 3Q23 | 152,965 | - |
| 2Q23 | 17,562 | -37.1% |
| 1Q23 | 13,412 | +16.9% |
| 4Q22 | 5,722 | - |
| 3Q22 | 0 | -100.0% |
| 2Q22 | 27,928 | +10519.0% |
| 1Q22 | 11,474 | +38.7% |
| 4Q21 | 0 | - |
| 3Q21 | 35 | - |
| 2Q21 | 263 | - |
| 1Q21 | 8,275 | - |
| 4Q16 | 270,106 | - |
| 3Q16 | 7,190 | - |
| 2Q16 | 10 | -99.9% |
| 1Q16 | 0 | -100.0% |
| 4Q15 | 0 | - |
| 3Q15 | 0 | -100.0% |
| 2Q15 | 7,502 | -1.6% |
| 1Q15 | 162,630 | +143820.4% |
| 4Q14 | 0 | - |
| 3Q14 | 16,931 | +646.8% |
| 2Q14 | 7,622 | -46.9% |
| 1Q14 | 113 | -100.0% |
| 4Q13 | 0 | -100.0% |
| 3Q13 | 2,267 | -80.8% |
| 2Q13 | 14,349 | -15.9% |
| 1Q13 | 250,991 | +4904.8% |
| 4Q12 | 246 | - |
| 3Q12 | 11,777 | +7.3% |
| 2Q12 | 17,071 | - |
| 1Q12 | 5,015 | +4.1% |
| 4Q11 | 0 | -100.0% |
| 3Q11 | 10,978 | +5307.9% |
| 2Q11 | 0 | - |
| 1Q11 | 4,819 | - |
| 4Q10 | 66 | - |
| 3Q10 | 203 | - |