| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q24 | 0 | - |
| 3Q24 | 0 | - |
| 4Q23 | 0 | -100.0% |
| 3Q23 | 0 | - |
| 2Q23 | 6,125 | +1983.3% |
| 1Q23 | 6,552 | +5360.0% |
| 4Q22 | 21,921 | +199181.8% |
| 3Q22 | 0 | - |
| 2Q22 | 294 | +50.0% |
| 1Q22 | 120 | -57.6% |
| 4Q21 | 11 | - |
| 3Q21 | 0 | -100.0% |
| 2Q21 | 196 | - |
| 1Q21 | 283 | +97.9% |
| 4Q20 | 0 | - |
| 3Q20 | 10 | - |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 143 | -84.9% |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 0 | - |
| 2Q19 | -2 | - |
| 1Q19 | 949 | -47.7% |
| 4Q18 | 54 | - |
| 3Q18 | 0 | - |
| 2Q18 | 0 | -100.0% |
| 1Q18 | 1,813 | +59.5% |
| 4Q17 | 0 | - |
| 3Q17 | 0 | - |
| 2Q17 | 22 | +22.2% |
| 1Q17 | 1,137 | +44.5% |
| 4Q16 | 0 | - |
| 3Q16 | 0 | - |
| 2Q16 | 18 | +12.5% |
| 1Q16 | 787 | +148.3% |
| 4Q15 | 0 | - |
| 3Q15 | 0 | - |
| 2Q15 | 16 | - |
| 1Q15 | 317 | +128.1% |
| 4Q14 | 0 | -100.0% |
| 3Q14 | 0 | - |
| 2Q14 | 0 | -100.0% |
| 1Q14 | 139 | +396.4% |
| 4Q13 | 16 | -99.4% |
| 3Q13 | 0 | -100.0% |
| 2Q13 | 11 | -100.0% |
| 1Q13 | 28 | -99.7% |
| 4Q12 | 2,577 | -91.2% |
| 3Q12 | 5,532 | - |
| 2Q12 | 66,002 | - |
| 1Q12 | 8,848 | - |
| 4Q11 | 29,365 | - |
| 3Q11 | 0 | - |