| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 213 | +1675.0% |
| 3Q25 | 7 | +75.0% |
| 2Q25 | 2,640 | -36.1% |
| 1Q25 | 38 | +22.6% |
| 4Q24 | 12 | - |
| 3Q24 | 4 | -86.2% |
| 2Q24 | 4,132 | -0.4% |
| 1Q24 | 31 | -24.4% |
| 4Q23 | 0 | - |
| 3Q23 | 29 | +38.1% |
| 2Q23 | 4,147 | +3.9% |
| 1Q23 | 41 | -80.8% |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 21 | +250.0% |
| 2Q22 | 3,990 | +174.6% |
| 1Q22 | 214 | +38.1% |
| 4Q21 | 3 | -89.3% |
| 3Q21 | 6 | +20.0% |
| 2Q21 | 1,453 | - |
| 1Q21 | 155 | - |
| 4Q20 | 28 | +2700.0% |
| 3Q20 | 5 | -37.5% |
| 4Q19 | 1 | -75.0% |
| 3Q19 | 8 | -42.9% |
| 2Q19 | 4,208 | +42.7% |
| 1Q19 | 33 | +83.3% |
| 4Q18 | 4 | - |
| 3Q18 | 14 | - |
| 2Q18 | 2,948 | - |
| 1Q18 | 18 | - |
| 3Q17 | 0 | - |
| 2Q17 | 0 | - |
| 1Q17 | 0 | -100.0% |
| 4Q16 | 0 | -100.0% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 0 | -100.0% |
| 1Q16 | 690 | +634.0% |
| 4Q15 | 26,379 | +109812.5% |
| 3Q15 | 64,564 | - |
| 2Q15 | 8,963 | +11103.8% |
| 1Q15 | 94 | -94.6% |
| 4Q14 | 24 | +4.3% |
| 3Q14 | 0 | -100.0% |
| 2Q14 | 80 | - |
| 1Q14 | 1,754 | -84.4% |
| 4Q13 | 23 | - |
| 3Q13 | 62 | - |
| 2Q13 | 0 | - |
| 1Q13 | 11,241 | +44.4% |
| 4Q12 | 0 | - |
| 3Q12 | 0 | -100.0% |
| 2Q12 | 0 | -100.0% |
| 1Q12 | 7,783 | -0.5% |
| 4Q11 | 0 | - |
| 3Q11 | 81 | +161.3% |
| 2Q11 | 2 | - |
| 1Q11 | 7,826 | - |
| 4Q10 | 0 | - |
| 3Q10 | 31 | - |