| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 53,628 | +17425.5% |
| 3Q25 | 15,419 | +9359.5% |
| 2Q25 | 33,264 | +302300.0% |
| 1Q25 | 5,325 | +2.4% |
| 4Q24 | 306 | -31.1% |
| 3Q24 | 163 | +61.4% |
| 2Q24 | 11 | -85.3% |
| 1Q24 | 5,202 | +35.2% |
| 4Q23 | 444 | +149.4% |
| 3Q23 | 101 | +119.6% |
| 2Q23 | 75 | -87.5% |
| 1Q23 | 3,849 | -88.9% |
| 4Q22 | 178 | -98.9% |
| 3Q22 | 46 | -99.4% |
| 2Q22 | 600 | -93.5% |
| 1Q22 | 34,599 | +2067.9% |
| 4Q21 | 16,477 | +120.3% |
| 3Q21 | 7,927 | +168.1% |
| 2Q21 | 9,239 | +332.9% |
| 1Q21 | 1,596 | +79.1% |
| 4Q20 | 7,481 | - |
| 3Q20 | 2,957 | -85.6% |
| 2Q20 | 2,134 | - |
| 1Q20 | 891 | +22.6% |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 20,594 | - |
| 2Q19 | 0 | -100.0% |
| 1Q19 | 727 | -7.5% |
| 4Q18 | 171 | +137.5% |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 437 | -61.3% |
| 1Q18 | 786 | +28.6% |
| 4Q17 | 72 | -34.5% |
| 3Q17 | 92 | - |
| 2Q17 | 1,130 | +30.9% |
| 1Q17 | 611 | -0.7% |
| 4Q16 | 110 | +48.6% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 863 | +4009.5% |
| 1Q16 | 615 | - |
| 4Q15 | 74 | -90.8% |
| 3Q15 | 1,110 | - |
| 2Q15 | 21 | -91.0% |
| 1Q15 | 0 | -100.0% |
| 4Q14 | 801 | -56.4% |
| 3Q14 | 0 | -100.0% |
| 2Q14 | 234 | +706.9% |
| 1Q14 | 33 | +22.2% |
| 4Q13 | 1,839 | +150.2% |
| 3Q13 | 30 | - |
| 2Q13 | 29 | - |
| 1Q13 | 27 | -97.2% |
| 4Q12 | 735 | +73400.0% |
| 3Q12 | 0 | - |
| 2Q12 | 0 | - |
| 1Q12 | 964 | - |
| 4Q11 | 1 | - |
| 3Q11 | 0 | - |