| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 558 | -11260.0% |
| 3Q25 | 42 | -97.0% |
| 2Q25 | 17,411 | +250.8% |
| 1Q25 | 6,897 | -54.4% |
| 4Q24 | -5 | - |
| 3Q24 | 1,399 | - |
| 2Q24 | 4,963 | - |
| 1Q24 | 15,119 | - |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 0 | -100.0% |
| 2Q22 | 5,252 | -52.0% |
| 1Q22 | 2,144 | -78.5% |
| 4Q21 | 5,431 | - |
| 3Q21 | 9,689 | - |
| 2Q21 | 10,945 | - |
| 1Q21 | 9,994 | -32.5% |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 14,814 | +289.3% |
| 4Q19 | 8,012 | +228.8% |
| 3Q19 | 10,656 | - |
| 2Q19 | 3,593 | - |
| 1Q19 | 3,805 | - |
| 4Q18 | 2,437 | - |
| 3Q18 | 0 | - |
| 4Q15 | 2 | -99.9% |
| 3Q15 | 2,005 | +269.9% |
| 2Q15 | 3,695 | - |
| 1Q15 | 757 | - |
| 4Q14 | 3,616 | +361500.0% |
| 3Q14 | 542 | -84.9% |
| 4Q13 | 1 | -99.9% |
| 3Q13 | 3,595 | +24.7% |
| 2Q13 | 870 | -84.9% |
| 1Q13 | 3,642 | +132.7% |
| 4Q12 | 1,701 | - |
| 3Q12 | 2,882 | - |
| 2Q12 | 5,749 | - |
| 1Q12 | 1,565 | - |