| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 81,300 | +300.5% |
| 3Q25 | 70,300 | +251.5% |
| 2Q25 | 40,200 | +97.1% |
| 1Q25 | 19,700 | -1.5% |
| 4Q24 | 20,300 | -8.6% |
| 3Q24 | 20,000 | +0.5% |
| 2Q24 | 20,400 | - |
| 1Q24 | 20,000 | - |
| 4Q23 | 22,200 | +382.6% |
| 3Q23 | 19,900 | -86.6% |
| 4Q22 | 4,600 | -97.0% |
| 3Q22 | 148,900 | -1.8% |
| 2Q22 | 297,700 | - |
| 1Q22 | 150,000 | - |
| 4Q21 | 153,800 | +207.6% |
| 3Q21 | 151,600 | +506.4% |
| 4Q20 | 50,000 | - |
| 3Q20 | 25,000 | - |
| 2Q20 | 0 | - |
| 1Q20 | 25,000 | - |