| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 15,823 | - |
| 3Q25 | 25,371 | +109.6% |
| 2Q25 | 28,822 | - |
| 1Q25 | 223 | -81.9% |
| 4Q24 | 0 | -100.0% |
| 3Q24 | 12,107 | +173.8% |
| 2Q24 | 0 | -100.0% |
| 1Q24 | 1,230 | -67.4% |
| 4Q23 | 2,365 | +4630.0% |
| 3Q23 | 4,422 | +14164.5% |
| 2Q23 | -1,700 | -56766.7% |
| 1Q23 | 3,773 | +59.7% |
| 4Q22 | 50 | -10.7% |
| 3Q22 | 31 | -95.3% |
| 2Q22 | 3 | -25.0% |
| 1Q22 | 2,363 | +35.6% |
| 4Q21 | 56 | +460.0% |
| 3Q21 | 663 | -30.9% |
| 2Q21 | 4 | -88.6% |
| 1Q21 | 1,742 | +118.0% |
| 4Q20 | 10 | - |
| 3Q20 | 960 | -16.5% |
| 2Q20 | 35 | - |
| 1Q20 | 799 | -6.8% |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 1,150 | +67.4% |
| 2Q19 | 0 | - |
| 1Q19 | 857 | -17.7% |
| 4Q18 | 31 | -94.7% |
| 3Q18 | 687 | +2353.6% |
| 2Q18 | 0 | - |
| 1Q18 | 1,041 | -52.2% |
| 4Q17 | 580 | +4.5% |
| 3Q17 | 28 | -86.7% |
| 2Q17 | 0 | -100.0% |
| 1Q17 | 2,180 | +195.0% |
| 4Q16 | 555 | +159.3% |
| 3Q16 | 211 | +502.9% |
| 2Q16 | 10 | -82.8% |
| 1Q16 | 739 | -79.9% |
| 4Q15 | 214 | -68.2% |
| 3Q15 | 35 | -38.6% |
| 2Q15 | 58 | -94.0% |
| 1Q15 | 3,678 | -31.2% |
| 4Q14 | 672 | -28.9% |
| 3Q14 | 57 | -27.8% |
| 2Q14 | 966 | +557.1% |
| 1Q14 | 5,349 | +58.8% |
| 4Q13 | 945 | +78.3% |
| 3Q13 | 79 | +58.0% |
| 2Q13 | 147 | +72.9% |
| 1Q13 | 3,368 | +91.7% |
| 4Q12 | 530 | +9.3% |
| 3Q12 | 50 | +22.0% |
| 2Q12 | 85 | +73.5% |
| 1Q12 | 1,757 | -25.7% |
| 4Q11 | 485 | +851.0% |
| 3Q11 | 41 | +5.1% |
| 2Q11 | 49 | - |
| 1Q11 | 2,366 | - |
| 4Q10 | 51 | - |
| 3Q10 | 39 | - |