| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 27,568 | +80.3% |
| 3Q25 | 16,442 | -29.0% |
| 2Q25 | 29,737 | -57.2% |
| 1Q25 | 51,098 | +49.8% |
| 4Q24 | 15,291 | -57.1% |
| 3Q24 | 23,174 | -14.3% |
| 2Q24 | 69,402 | +2567.3% |
| 1Q24 | 34,107 | +1227.6% |
| 4Q23 | 35,611 | +6965.7% |
| 3Q23 | 27,039 | +3092.3% |
| 2Q23 | 2,602 | +2638.9% |
| 1Q23 | 2,569 | -59.8% |
| 4Q22 | 504 | - |
| 3Q22 | 847 | - |
| 2Q22 | 95 | +4650.0% |
| 1Q22 | 6,388 | +383.6% |
| 2Q21 | 2 | - |
| 1Q21 | 1,321 | - |
| 1Q17 | 95 | -48.9% |
| 3Q16 | 102 | - |
| 2Q16 | 37 | - |
| 1Q16 | 186 | - |
| 3Q15 | 0 | - |
| 2Q15 | 0 | - |
| 1Q15 | 0 | -100.0% |
| 3Q14 | 0 | - |
| 2Q14 | 0 | - |
| 1Q14 | 287 | - |
| 4Q11 | -23 | - |
| 3Q11 | 1,012 | - |