| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 3Q26 | 0 | -100.0% |
| 2Q26 | 0 | -100.0% |
| 1Q26 | 12,407 | -48.4% |
| 4Q25 | 27,582 | +73.6% |
| 3Q25 | 12,625 | -35.7% |
| 2Q25 | 32,454 | +8.2% |
| 1Q25 | 24,039 | +8.6% |
| 4Q24 | 15,891 | - |
| 3Q24 | 19,633 | - |
| 2Q24 | 30,000 | - |
| 1Q24 | 22,128 | - |
| 4Q22 | 0 | - |
| 3Q22 | 0 | - |
| 2Q22 | 0 | - |
| 1Q22 | 25,000 | - |
| 4Q19 | 9,050 | - |
| 3Q19 | 27,751 | +404.6% |
| 2Q19 | 13,199 | -26.4% |
| 1Q19 | 0 | -100.0% |
| 4Q18 | 0 | - |
| 3Q18 | 5,500 | +85.6% |
| 2Q18 | 17,938 | +235.7% |
| 1Q18 | 5,562 | +9.1% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 2,964 | -40.7% |
| 2Q17 | 5,343 | +2.1% |
| 1Q17 | 5,100 | +188.5% |
| 4Q16 | 4,597 | - |
| 3Q16 | 4,996 | - |
| 2Q16 | 5,232 | +429.0% |
| 1Q16 | 1,768 | -56.5% |
| 4Q15 | 0 | - |
| 3Q15 | 0 | - |
| 2Q15 | 989 | - |
| 1Q15 | 4,064 | - |