| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 0 | - |
| 3Q25 | 40,000 | - |
| 4Q24 | 0 | -100.0% |
| 3Q24 | 0 | -100.0% |
| 4Q23 | 17,000 | +183.3% |
| 3Q23 | 8,000 | -46.7% |
| 2Q23 | 1,000 | - |
| 1Q23 | 28,000 | - |
| 4Q22 | 6,000 | - |
| 3Q22 | 15,000 | - |
| 4Q20 | 68,300 | - |
| 3Q20 | 89,900 | +79.4% |
| 2Q20 | 38,000 | +103.2% |
| 1Q20 | 119,400 | +99.0% |
| 4Q19 | 0 | - |
| 3Q19 | 50,100 | - |
| 2Q19 | 18,700 | - |
| 1Q19 | 60,000 | - |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 0 | -100.0% |
| 1Q18 | 0 | -100.0% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 2,500 | -90.6% |
| 2Q17 | 19,500 | -46.1% |
| 1Q17 | 40,100 | -7.8% |
| 4Q16 | 58,500 | +46.3% |
| 3Q16 | 26,700 | +78.0% |
| 2Q16 | 36,200 | +805.0% |
| 1Q16 | 43,500 | +987.5% |
| 4Q15 | 40,000 | - |
| 3Q15 | 15,000 | - |
| 2Q15 | 4,000 | - |
| 1Q15 | 4,000 | - |
| 3Q12 | 0 | - |
| 2Q12 | -9,200 | - |
| 1Q12 | 9,200 | - |
| 4Q11 | 0 | - |
| 3Q11 | 0 | - |