| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 0 | - |
| 3Q25 | 0 | - |
| 2Q25 | 0 | - |
| 1Q25 | 10,000 | - |
| 4Q23 | 50,400 | +91.6% |
| 3Q23 | 79,500 | +12.1% |
| 2Q23 | 0 | -100.0% |
| 1Q23 | 22,400 | -78.8% |
| 4Q22 | 26,300 | -68.0% |
| 3Q22 | 70,900 | - |
| 2Q22 | 60,300 | +56.6% |
| 1Q22 | 105,600 | +223.9% |
| 4Q21 | 82,200 | +19.5% |
| 3Q21 | 0 | -100.0% |
| 2Q21 | 38,500 | - |
| 1Q21 | 32,600 | - |
| 4Q20 | 68,800 | - |
| 3Q20 | 4,400 | -89.6% |
| 4Q19 | 0 | - |
| 3Q19 | 42,300 | - |
| 4Q17 | 22,500 | +36.4% |
| 3Q17 | 88,000 | +239.8% |
| 4Q16 | 16,500 | -74.7% |
| 3Q16 | 25,900 | +236.4% |
| 2Q16 | 38,700 | - |
| 1Q16 | 78,900 | - |
| 4Q15 | 65,100 | - |
| 3Q15 | 7,700 | - |